id	sid	tid	token	lemma	pos
ajst-3253	1	1	academic	academic	ADJ
ajst-3253	1	2	journal	journal	NOUN
ajst-3253	1	3	of	of	ADP
ajst-3253	1	4	science	science	NOUN
ajst-3253	1	5	and	and	CCONJ
ajst-3253	1	6	technology	technology	NOUN
ajst-3253	1	7	issn	issn	NOUN
ajst-3253	1	8	:	:	PUNCT
ajst-3253	1	9	2771	2771	NUM
ajst-3253	1	10	-	-	SYM
ajst-3253	1	11	3032	3032	NUM
ajst-3253	1	12	|	|	NOUN
ajst-3253	1	13	vol	vol	NOUN
ajst-3253	1	14	.	.	PROPN
ajst-3253	2	1	4	4	NUM
ajst-3253	2	2	,	,	PUNCT
ajst-3253	2	3	no	no	INTJ
ajst-3253	2	4	.	.	NOUN
ajst-3253	2	5	1	1	NUM
ajst-3253	2	6	,	,	PUNCT
ajst-3253	2	7	2022	2022	NUM
ajst-3253	2	8	59	59	NUM
ajst-3253	2	9	preparation	preparation	NOUN
ajst-3253	2	10	and	and	CCONJ
ajst-3253	2	11	application	application	NOUN
ajst-3253	2	12	of	of	ADP
ajst-3253	2	13	graphene	graphene	NOUN
ajst-3253	2	14	junxiao	junxiao	NOUN
ajst-3253	2	15	feng1	feng1	PROPN
ajst-3253	2	16	,	,	PUNCT
ajst-3253	2	17	*	*	PUNCT
ajst-3253	2	18	1gaoxin	1gaoxin	NUM
ajst-3253	2	19	experiment	experiment	NOUN
ajst-3253	2	20	school	school	NOUN
ajst-3253	2	21	,	,	PUNCT
ajst-3253	2	22	jinan	jinan	PROPN
ajst-3253	2	23	,	,	PUNCT
ajst-3253	2	24	shandong	shandong	PROPN
ajst-3253	2	25	,	,	PUNCT
ajst-3253	2	26	250161	250161	NUM
ajst-3253	2	27	,	,	PUNCT
ajst-3253	2	28	p.r.china	p.r.china	NOUN
ajst-3253	2	29	*	*	PUNCT
ajst-3253	2	30	corresponding	correspond	VERB
ajst-3253	2	31	author	author	NOUN
ajst-3253	2	32	’s	’s	PART
ajst-3253	2	33	email	email	NOUN
ajst-3253	2	34	:	:	PUNCT
ajst-3253	2	35	13256697165@163.com	13256697165@163.com	NUM
ajst-3253	2	36	abstract	abstract	NOUN
ajst-3253	2	37	:	:	PUNCT
ajst-3253	3	1	energy	energy	NOUN
ajst-3253	3	2	is	be	AUX
ajst-3253	3	3	one	one	NUM
ajst-3253	3	4	of	of	ADP
ajst-3253	3	5	the	the	DET
ajst-3253	3	6	most	most	ADV
ajst-3253	3	7	serious	serious	ADJ
ajst-3253	3	8	problems	problem	NOUN
ajst-3253	3	9	faced	face	VERB
ajst-3253	3	10	by	by	ADP
ajst-3253	3	11	human	human	ADJ
ajst-3253	3	12	beings	being	NOUN
ajst-3253	3	13	in	in	ADP
ajst-3253	3	14	the	the	DET
ajst-3253	3	15	twenty	twenty	NUM
ajst-3253	3	16	-	-	PUNCT
ajst-3253	3	17	first	first	ADJ
ajst-3253	3	18	century	century	NOUN
ajst-3253	3	19	.	.	PUNCT
ajst-3253	4	1	the	the	DET
ajst-3253	4	2	developments	development	NOUN
ajst-3253	4	3	of	of	ADP
ajst-3253	4	4	new	new	ADJ
ajst-3253	4	5	energies	energy	NOUN
ajst-3253	4	6	have	have	AUX
ajst-3253	4	7	become	become	VERB
ajst-3253	4	8	a	a	DET
ajst-3253	4	9	global	global	ADJ
ajst-3253	4	10	consensus	consensus	NOUN
ajst-3253	4	11	.	.	PUNCT
ajst-3253	5	1	with	with	ADP
ajst-3253	5	2	excellent	excellent	ADJ
ajst-3253	5	3	electrical	electrical	ADJ
ajst-3253	5	4	,	,	PUNCT
ajst-3253	5	5	mechanical	mechanical	ADJ
ajst-3253	5	6	,	,	PUNCT
ajst-3253	5	7	and	and	CCONJ
ajst-3253	5	8	optical	optical	ADJ
ajst-3253	5	9	properties	property	NOUN
ajst-3253	5	10	,	,	PUNCT
ajst-3253	5	11	graphene	graphene	NOUN
ajst-3253	5	12	has	have	VERB
ajst-3253	5	13	important	important	ADJ
ajst-3253	5	14	prospects	prospect	NOUN
ajst-3253	5	15	of	of	ADP
ajst-3253	5	16	application	application	NOUN
ajst-3253	5	17	in	in	ADP
ajst-3253	5	18	science	science	NOUN
ajst-3253	5	19	,	,	PUNCT
ajst-3253	5	20	energy	energy	NOUN
ajst-3253	5	21	,	,	PUNCT
ajst-3253	5	22	biomedicine	biomedicine	NOUN
ajst-3253	5	23	,	,	PUNCT
ajst-3253	5	24	and	and	CCONJ
ajst-3253	5	25	drug	drug	NOUN
ajst-3253	5	26	delivery	delivery	NOUN
ajst-3253	5	27	,	,	PUNCT
ajst-3253	5	28	micro	micro	NOUN
ajst-3253	5	29	-	-	ADJ
ajst-3253	5	30	nano	nano	ADJ
ajst-3253	5	31	processing	processing	NOUN
ajst-3253	5	32	.	.	PUNCT
ajst-3253	6	1	this	this	DET
ajst-3253	6	2	work	work	NOUN
ajst-3253	6	3	introduces	introduce	VERB
ajst-3253	6	4	the	the	DET
ajst-3253	6	5	development	development	NOUN
ajst-3253	6	6	of	of	ADP
ajst-3253	6	7	graphene	graphene	NOUN
ajst-3253	6	8	and	and	CCONJ
ajst-3253	6	9	propose	propose	VERB
ajst-3253	6	10	several	several	ADJ
ajst-3253	6	11	mrthods	mrthod	NOUN
ajst-3253	6	12	for	for	ADP
ajst-3253	6	13	preparing	prepare	VERB
ajst-3253	6	14	graphene	graphene	NOUN
ajst-3253	6	15	.	.	PUNCT
ajst-3253	7	1	it	it	PRON
ajst-3253	7	2	also	also	ADV
ajst-3253	7	3	suggests	suggest	VERB
ajst-3253	7	4	several	several	ADJ
ajst-3253	7	5	application	application	NOUN
ajst-3253	7	6	of	of	ADP
ajst-3253	7	7	graphene	graphene	NOUN
ajst-3253	7	8	.	.	PUNCT
ajst-3253	8	1	graphene	graphene	NOUN
ajst-3253	8	2	is	be	AUX
ajst-3253	8	3	regarded	regard	VERB
ajst-3253	8	4	as	as	ADP
ajst-3253	8	5	a	a	DET
ajst-3253	8	6	breakthrough	breakthrough	NOUN
ajst-3253	8	7	in	in	ADP
ajst-3253	8	8	the	the	DET
ajst-3253	8	9	future	future	NOUN
ajst-3253	8	10	.	.	PUNCT
ajst-3253	9	1	it	it	PRON
ajst-3253	9	2	is	be	AUX
ajst-3253	9	3	now	now	ADV
ajst-3253	9	4	on	on	ADP
ajst-3253	9	5	the	the	DET
ajst-3253	9	6	eve	eve	NOUN
ajst-3253	9	7	of	of	ADP
ajst-3253	9	8	industrial	industrial	ADJ
ajst-3253	9	9	application	application	NOUN
ajst-3253	9	10	,	,	PUNCT
ajst-3253	9	11	and	and	CCONJ
ajst-3253	9	12	it	it	PRON
ajst-3253	9	13	will	will	AUX
ajst-3253	9	14	have	have	VERB
ajst-3253	9	15	a	a	DET
ajst-3253	9	16	bright	bright	ADJ
ajst-3253	9	17	future	future	NOUN
ajst-3253	9	18	when	when	SCONJ
ajst-3253	9	19	combined	combine	VERB
ajst-3253	9	20	with	with	ADP
ajst-3253	9	21	new	new	ADJ
ajst-3253	9	22	energy	energy	NOUN
ajst-3253	9	23	.	.	PUNCT
ajst-3253	10	1	keywords	keyword	NOUN
ajst-3253	10	2	:	:	PUNCT
ajst-3253	10	3	chemical	chemical	NOUN
ajst-3253	10	4	and	and	CCONJ
ajst-3253	10	5	physical	physical	ADJ
ajst-3253	10	6	methods	method	NOUN
ajst-3253	10	7	for	for	ADP
ajst-3253	10	8	preparing	prepare	VERB
ajst-3253	10	9	graphene	graphene	NOUN
ajst-3253	10	10	.	.	PUNCT
ajst-3253	11	1	1	1	X
ajst-3253	11	2	.	.	X
ajst-3253	11	3	introduction	introduction	NOUN
ajst-3253	11	4	in	in	ADP
ajst-3253	11	5	2004	2004	NUM
ajst-3253	11	6	,	,	PUNCT
ajst-3253	11	7	novoselov	novoselov	NOUN
ajst-3253	11	8	and	and	CCONJ
ajst-3253	11	9	geim	geim	NOUN
ajst-3253	11	10	et	et	PROPN
ajst-3253	11	11	al	al	PROPN
ajst-3253	11	12	.	.	PROPN
ajst-3253	12	1	first	first	PROPN
ajst-3253	12	2	discovered	discover	VERB
ajst-3253	12	3	graphene	graphene	NOUN
ajst-3253	12	4	monolayer	monolayer	NOUN
ajst-3253	12	5	and	and	CCONJ
ajst-3253	12	6	studied	study	VERB
ajst-3253	12	7	its	its	PRON
ajst-3253	12	8	electrical	electrical	ADJ
ajst-3253	12	9	properties	property	NOUN
ajst-3253	12	10	.	.	PUNCT
ajst-3253	13	1	then	then	ADV
ajst-3253	13	2	graphene	graphene	VERB
ajst-3253	13	3	and	and	CCONJ
ajst-3253	13	4	stone	stone	NOUN
ajst-3253	13	5	ink	ink	NOUN
ajst-3253	13	6	derivatives	derivative	NOUN
ajst-3253	13	7	have	have	AUX
ajst-3253	13	8	attracted	attract	VERB
ajst-3253	13	9	extensive	extensive	ADJ
ajst-3253	13	10	attention	attention	NOUN
ajst-3253	13	11	from	from	ADP
ajst-3253	13	12	researchers	researcher	NOUN
ajst-3253	13	13	in	in	ADP
ajst-3253	13	14	many	many	ADJ
ajst-3253	13	15	fields.[1]it	fields.[1]it	PROPN
ajst-3253	13	16	is	be	AUX
ajst-3253	13	17	known	know	VERB
ajst-3253	13	18	that	that	SCONJ
ajst-3253	13	19	graphene	graphene	NOUN
ajst-3253	13	20	is	be	AUX
ajst-3253	13	21	a	a	DET
ajst-3253	13	22	recently	recently	ADV
ajst-3253	13	23	discovered	discover	VERB
ajst-3253	13	24	coal	coal	NOUN
ajst-3253	13	25	nanomaterial	nanomaterial	NOUN
ajst-3253	13	26	and	and	CCONJ
ajst-3253	13	27	it	it	PRON
ajst-3253	13	28	has	have	VERB
ajst-3253	13	29	a	a	DET
ajst-3253	13	30	two	two	NUM
ajst-3253	13	31	-	-	PUNCT
ajst-3253	13	32	dimensional	dimensional	ADJ
ajst-3253	13	33	plane	plane	NOUN
ajst-3253	13	34	structure.its	structure.it	NOUN
ajst-3253	13	35	special	special	ADJ
ajst-3253	13	36	single	single	ADJ
ajst-3253	13	37	-	-	PUNCT
ajst-3253	13	38	atomic	atomic	ADJ
ajst-3253	13	39	layer	layer	NOUN
ajst-3253	13	40	structure	structure	NOUN
ajst-3253	13	41	enables	enable	VERB
ajst-3253	13	42	it	it	PRON
ajst-3253	13	43	to	to	PART
ajst-3253	13	44	have	have	VERB
ajst-3253	13	45	many	many	ADJ
ajst-3253	13	46	unparalleled	unparalleled	ADJ
ajst-3253	13	47	chemical	chemical	NOUN
ajst-3253	13	48	and	and	CCONJ
ajst-3253	13	49	physical	physical	ADJ
ajst-3253	13	50	properties	property	NOUN
ajst-3253	13	51	.	.	PUNCT
ajst-3253	14	1	the	the	DET
ajst-3253	14	2	basic	basic	ADJ
ajst-3253	14	3	and	and	CCONJ
ajst-3253	14	4	applied	applied	ADJ
ajst-3253	14	5	research	research	NOUN
ajst-3253	14	6	of	of	ADP
ajst-3253	14	7	graphene	graphene	NOUN
ajst-3253	14	8	has	have	AUX
ajst-3253	14	9	reached	reach	VERB
ajst-3253	14	10	the	the	DET
ajst-3253	14	11	frontier	frontier	NOUN
ajst-3253	14	12	and	and	CCONJ
ajst-3253	14	13	popular	popular	ADJ
ajst-3253	14	14	topics	topic	NOUN
ajst-3253	14	15	.	.	PUNCT
ajst-3253	15	1	recently	recently	ADV
ajst-3253	15	2	,	,	PUNCT
ajst-3253	15	3	a	a	DET
ajst-3253	15	4	number	number	NOUN
ajst-3253	15	5	of	of	ADP
ajst-3253	15	6	researchers	researcher	NOUN
ajst-3253	15	7	in	in	ADP
ajst-3253	15	8	chemistry	chemistry	NOUN
ajst-3253	15	9	has	have	AUX
ajst-3253	15	10	been	be	AUX
ajst-3253	15	11	interested	interested	ADJ
ajst-3253	15	12	in	in	ADP
ajst-3253	15	13	graphene	graphene	NOUN
ajst-3253	15	14	due	due	ADP
ajst-3253	15	15	to	to	ADP
ajst-3253	15	16	its	its	PRON
ajst-3253	15	17	brilliant	brilliant	ADJ
ajst-3253	15	18	properties	property	NOUN
ajst-3253	15	19	and	and	CCONJ
ajst-3253	15	20	unique	unique	ADJ
ajst-3253	15	21	structure	structure	NOUN
ajst-3253	15	22	.	.	PUNCT
ajst-3253	16	1	positive	positive	ADJ
ajst-3253	16	2	progress	progress	NOUN
ajst-3253	16	3	has	have	AUX
ajst-3253	16	4	been	be	AUX
ajst-3253	16	5	made	make	VERB
ajst-3253	16	6	for	for	ADP
ajst-3253	16	7	the	the	DET
ajst-3253	16	8	graphene	graphene	NOUN
ajst-3253	16	9	preparation	preparation	NOUN
ajst-3253	16	10	,	,	PUNCT
ajst-3253	16	11	which	which	PRON
ajst-3253	16	12	furnishes	furnish	VERB
ajst-3253	16	13	unprocessed	unprocesse	VERB
ajst-3253	16	14	material	material	NOUN
ajst-3253	16	15	guarantee	guarantee	NOUN
ajst-3253	16	16	to	to	ADP
ajst-3253	16	17	basic	basic	ADJ
ajst-3253	16	18	researches	research	NOUN
ajst-3253	16	19	of	of	ADP
ajst-3253	16	20	graphene	graphene	NOUN
ajst-3253	16	21	.	.	PUNCT
ajst-3253	17	1	in	in	ADP
ajst-3253	17	2	this	this	DET
ajst-3253	17	3	paper	paper	NOUN
ajst-3253	17	4	,	,	PUNCT
ajst-3253	17	5	background	background	NOUN
ajst-3253	17	6	,	,	PUNCT
ajst-3253	17	7	development	development	NOUN
ajst-3253	17	8	prospects	prospect	NOUN
ajst-3253	17	9	,	,	PUNCT
ajst-3253	17	10	properties	property	NOUN
ajst-3253	17	11	,	,	PUNCT
ajst-3253	17	12	and	and	CCONJ
ajst-3253	17	13	applications	application	NOUN
ajst-3253	17	14	as	as	ADV
ajst-3253	17	15	well	well	ADV
ajst-3253	17	16	as	as	ADP
ajst-3253	17	17	preparation	preparation	NOUN
ajst-3253	17	18	processes	process	NOUN
ajst-3253	17	19	of	of	ADP
ajst-3253	17	20	graphene	graphene	NOUN
ajst-3253	17	21	are	be	AUX
ajst-3253	17	22	reviewed	review	VERB
ajst-3253	17	23	,	,	PUNCT
ajst-3253	17	24	and	and	CCONJ
ajst-3253	17	25	various	various	ADJ
ajst-3253	17	26	modification	modification	NOUN
ajst-3253	17	27	methods	method	NOUN
ajst-3253	17	28	of	of	ADP
ajst-3253	17	29	graphene	graphene	NOUN
ajst-3253	17	30	are	be	AUX
ajst-3253	17	31	introduced	introduce	VERB
ajst-3253	17	32	in	in	ADP
ajst-3253	17	33	detail	detail	NOUN
ajst-3253	17	34	.	.	PUNCT
ajst-3253	18	1	2	2	X
ajst-3253	18	2	.	.	X
ajst-3253	18	3	basic	basic	ADJ
ajst-3253	18	4	introduction	introduction	NOUN
ajst-3253	18	5	of	of	ADP
ajst-3253	18	6	graphene	graphene	NOUN
ajst-3253	18	7	it	it	PRON
ajst-3253	18	8	is	be	AUX
ajst-3253	18	9	acknowledged	acknowledge	VERB
ajst-3253	18	10	that	that	SCONJ
ajst-3253	18	11	graphene	graphene	NOUN
ajst-3253	18	12	is	be	AUX
ajst-3253	18	13	a	a	DET
ajst-3253	18	14	two	two	NUM
ajst-3253	18	15	-	-	PUNCT
ajst-3253	18	16	dimensional	dimensional	ADJ
ajst-3253	18	17	,	,	PUNCT
ajst-3253	18	18	hexagonal	hexagonal	ADJ
ajst-3253	18	19	,	,	PUNCT
ajst-3253	18	20	honeycombed	honeycomb	VERB
ajst-3253	18	21	,	,	PUNCT
ajst-3253	18	22	only	only	ADV
ajst-3253	18	23	one	one	NUM
ajst-3253	18	24	atomic	atomic	ADJ
ajst-3253	18	25	layer	layer	NOUN
ajst-3253	18	26	crystal	crystal	NOUN
ajst-3253	18	27	consisted	consist	VERB
ajst-3253	18	28	of	of	ADP
ajst-3253	18	29	carbon	carbon	NOUN
ajst-3253	18	30	atoms	atom	NOUN
ajst-3253	18	31	with	with	ADP
ajst-3253	18	32	sp2	sp2	NOUN
ajst-3253	18	33	hybrid	hybrid	ADJ
ajst-3253	18	34	orbits	orbit	NOUN
ajst-3253	18	35	.	.	PUNCT
ajst-3253	19	1	graphene	graphene	NOUN
ajst-3253	19	2	's	's	PART
ajst-3253	19	3	unique	unique	ADJ
ajst-3253	19	4	structure	structure	NOUN
ajst-3253	19	5	gives	give	VERB
ajst-3253	19	6	it	it	PRON
ajst-3253	19	7	extraordinary	extraordinary	ADJ
ajst-3253	19	8	physical	physical	ADJ
ajst-3253	19	9	properties	property	NOUN
ajst-3253	19	10	.	.	PUNCT
ajst-3253	20	1	the	the	DET
ajst-3253	20	2	electronic	electronic	ADJ
ajst-3253	20	3	behaviors	behavior	NOUN
ajst-3253	20	4	of	of	ADP
ajst-3253	20	5	graphene	graphene	NOUN
ajst-3253	20	6	(	(	PUNCT
ajst-3253	20	7	payloads	payload	NOUN
ajst-3253	20	8	)	)	PUNCT
ajst-3253	20	9	reveal	reveal	VERB
ajst-3253	20	10	very	very	ADV
ajst-3253	20	11	much	much	ADV
ajst-3253	20	12	similar	similar	ADJ
ajst-3253	20	13	to	to	ADP
ajst-3253	20	14	relativistic	relativistic	ADJ
ajst-3253	20	15	neutrinos	neutrino	NOUN
ajst-3253	20	16	,	,	PUNCT
ajst-3253	20	17	travelling	travel	VERB
ajst-3253	20	18	at	at	ADP
ajst-3253	20	19	about	about	ADV
ajst-3253	20	20	one	one	NUM
ajst-3253	20	21	300th	300th	NOUN
ajst-3253	20	22	of	of	ADP
ajst-3253	20	23	the	the	DET
ajst-3253	20	24	speed	speed	NOUN
ajst-3253	20	25	of	of	ADP
ajst-3253	20	26	light	light	NOUN
ajst-3253	20	27	,	,	PUNCT
ajst-3253	20	28	far	far	ADV
ajst-3253	20	29	faster	fast	ADV
ajst-3253	20	30	than	than	ADP
ajst-3253	20	31	electrons	electron	NOUN
ajst-3253	20	32	in	in	ADP
ajst-3253	20	33	ordinary	ordinary	ADJ
ajst-3253	20	34	conductors	conductor	NOUN
ajst-3253	20	35	.	.	PUNCT
ajst-3253	21	1	in	in	ADP
ajst-3253	21	2	theory	theory	NOUN
ajst-3253	21	3	,	,	PUNCT
ajst-3253	21	4	graphene	graphene	NOUN
ajst-3253	21	5	has	have	VERB
ajst-3253	21	6	an	an	DET
ajst-3253	21	7	electron	electron	NOUN
ajst-3253	21	8	mobility	mobility	NOUN
ajst-3253	21	9	of	of	ADP
ajst-3253	21	10	2×100000	2×100000	NUM
ajst-3253	21	11	cm2	cm2	NOUN
ajst-3253	21	12	/v·s	/v·s	NOUN
ajst-3253	21	13	,	,	PUNCT
ajst-3253	21	14	making	make	VERB
ajst-3253	21	15	it	it	PRON
ajst-3253	21	16	an	an	DET
ajst-3253	21	17	extraordinary	extraordinary	ADJ
ajst-3253	21	18	conductivity	conductivity	NOUN
ajst-3253	21	19	.	.	PUNCT
ajst-3253	22	1	graphene	graphene	NOUN
ajst-3253	22	2	has	have	VERB
ajst-3253	22	3	excellent	excellent	ADJ
ajst-3253	22	4	transparency	transparency	NOUN
ajst-3253	22	5	,	,	PUNCT
ajst-3253	22	6	and	and	CCONJ
ajst-3253	22	7	the	the	DET
ajst-3253	22	8	transmittance	transmittance	NOUN
ajst-3253	22	9	of	of	ADP
ajst-3253	22	10	monolayer	monolayer	NOUN
ajst-3253	22	11	graphene	graphene	NOUN
ajst-3253	22	12	can	can	AUX
ajst-3253	22	13	reach	reach	VERB
ajst-3253	22	14	97.7	97.7	NUM
ajst-3253	22	15	%	%	NOUN
ajst-3253	22	16	in	in	ADP
ajst-3253	22	17	the	the	DET
ajst-3253	22	18	visible	visible	ADV
ajst-3253	22	19	-	-	PUNCT
ajst-3253	22	20	infrared	infrare	VERB
ajst-3253	22	21	.	.	PUNCT
ajst-3253	23	1	3	3	X
ajst-3253	23	2	.	.	X
ajst-3253	23	3	development	development	NOUN
ajst-3253	23	4	history	history	NOUN
ajst-3253	23	5	and	and	CCONJ
ajst-3253	23	6	background	background	NOUN
ajst-3253	23	7	of	of	ADP
ajst-3253	23	8	graphene	graphene	NOUN
ajst-3253	23	9	tracing	trace	VERB
ajst-3253	23	10	the	the	DET
ajst-3253	23	11	development	development	NOUN
ajst-3253	23	12	history	history	NOUN
ajst-3253	23	13	of	of	ADP
ajst-3253	23	14	graphene	graphene	NOUN
ajst-3253	23	15	,	,	PUNCT
ajst-3253	23	16	the	the	DET
ajst-3253	23	17	earliest	early	ADJ
ajst-3253	23	18	report	report	NOUN
ajst-3253	23	19	appeared	appear	VERB
ajst-3253	23	20	in	in	ADP
ajst-3253	23	21	1840	1840	NUM
ajst-3253	23	22	,	,	PUNCT
ajst-3253	23	23	on	on	ADP
ajst-3253	23	24	graphite	graphite	NOUN
ajst-3253	23	25	oxide	oxide	NOUN
ajst-3253	23	26	and	and	CCONJ
ajst-3253	23	27	graphite	graphite	NOUN
ajst-3253	23	28	intercalation	intercalation	NOUN
ajst-3253	23	29	compounds	compound	NOUN
ajst-3253	23	30	.	.	PUNCT
ajst-3253	24	1	german	german	ADJ
ajst-3253	24	2	scientists	scientist	NOUN
ajst-3253	24	3	schafhaeutl	schafhaeutl	ADV
ajst-3253	24	4	claimed	claim	VERB
ajst-3253	24	5	:	:	PUNCT
ajst-3253	24	6	between	between	ADP
ajst-3253	24	7	the	the	DET
ajst-3253	24	8	layers	layer	NOUN
ajst-3253	24	9	of	of	ADP
ajst-3253	24	10	graphite	graphite	NOUN
ajst-3253	24	11	by	by	ADP
ajst-3253	24	12	van	van	PROPN
ajst-3253	24	13	der	der	PROPN
ajst-3253	24	14	waals	waal	NOUN
ajst-3253	24	15	force	force	NOUN
ajst-3253	24	16	,	,	PUNCT
ajst-3253	24	17	this	this	DET
ajst-3253	24	18	force	force	NOUN
ajst-3253	24	19	is	be	AUX
ajst-3253	24	20	weak	weak	ADJ
ajst-3253	24	21	,	,	PUNCT
ajst-3253	24	22	so	so	SCONJ
ajst-3253	24	23	the	the	DET
ajst-3253	24	24	graphite	graphite	NOUN
ajst-3253	24	25	layer	layer	NOUN
ajst-3253	24	26	can	can	AUX
ajst-3253	24	27	be	be	AUX
ajst-3253	24	28	inserted	insert	VERB
ajst-3253	24	29	into	into	ADP
ajst-3253	24	30	small	small	ADJ
ajst-3253	24	31	molecules	molecule	NOUN
ajst-3253	24	32	of	of	ADP
ajst-3253	24	33	acid	acid	NOUN
ajst-3253	24	34	or	or	CCONJ
ajst-3253	24	35	alkali	alkali	ADJ
ajst-3253	24	36	metal	metal	NOUN
ajst-3253	24	37	,	,	PUNCT
ajst-3253	24	38	graphite	graphite	NOUN
ajst-3253	24	39	interlayer	interlayer	NOUN
ajst-3253	24	40	complex	complex	NOUN
ajst-3253	24	41	.	.	PUNCT
ajst-3253	25	1	in	in	ADP
ajst-3253	25	2	1859	1859	NUM
ajst-3253	25	3	,	,	PUNCT
ajst-3253	25	4	brodie	brodie	PROPN
ajst-3253	25	5	,	,	PUNCT
ajst-3253	25	6	a	a	DET
ajst-3253	25	7	english	english	ADJ
ajst-3253	25	8	chemist	chemist	NOUN
ajst-3253	25	9	,	,	PUNCT
ajst-3253	25	10	provided	provide	VERB
ajst-3253	25	11	graphite	graphite	NOUN
ajst-3253	25	12	oxide	oxide	NOUN
ajst-3253	25	13	with	with	ADP
ajst-3253	25	14	heavy	heavy	ADJ
ajst-3253	25	15	oxide	oxide	NOUN
ajst-3253	25	16	as	as	ADV
ajst-3253	25	17	well	well	ADV
ajst-3253	25	18	as	as	ADP
ajst-3253	25	19	acid	acid	NOUN
ajst-3253	25	20	(	(	PUNCT
ajst-3253	25	21	kcl03	kcl03	PROPN
ajst-3253	25	22	)	)	PUNCT
ajst-3253	25	23	which	which	PRON
ajst-3253	25	24	are	be	AUX
ajst-3253	25	25	based	base	VERB
ajst-3253	25	26	on	on	ADP
ajst-3253	25	27	schafhaeutl	schafhaeutl	PROPN
ajst-3253	25	28	's	's	PART
ajst-3253	25	29	report	report	NOUN
ajst-3253	25	30	:	:	PUNCT
ajst-3253	25	31	the	the	DET
ajst-3253	25	32	lammellar	lammellar	ADJ
ajst-3253	25	33	structures	structure	NOUN
ajst-3253	25	34	were	be	AUX
ajst-3253	25	35	more	more	ADV
ajst-3253	25	36	loose	loose	ADJ
ajst-3253	25	37	,	,	PUNCT
ajst-3253	25	38	but	but	CCONJ
ajst-3253	25	39	also	also	ADV
ajst-3253	25	40	the	the	DET
ajst-3253	25	41	surfaces	surface	NOUN
ajst-3253	25	42	were	be	AUX
ajst-3253	25	43	charged	charge	VERB
ajst-3253	25	44	by	by	ADP
ajst-3253	25	45	functional	functional	ADJ
ajst-3253	25	46	groups	group	NOUN
ajst-3253	25	47	,	,	PUNCT
ajst-3253	25	48	which	which	PRON
ajst-3253	25	49	means	mean	VERB
ajst-3253	25	50	oxidized	oxidize	VERB
ajst-3253	25	51	graphite	graphite	NOUN
ajst-3253	25	52	.	.	PUNCT
ajst-3253	26	1	after	after	ADP
ajst-3253	26	2	about	about	ADV
ajst-3253	26	3	forty	forty	NUM
ajst-3253	26	4	years	year	NOUN
ajst-3253	26	5	,	,	PUNCT
ajst-3253	26	6	staudenmaier	staudenmaier	NOUN
ajst-3253	26	7	added	add	VERB
ajst-3253	26	8	chlorates	chlorate	NOUN
ajst-3253	26	9	to	to	ADP
ajst-3253	26	10	the	the	DET
ajst-3253	26	11	preparation	preparation	NOUN
ajst-3253	26	12	process	process	NOUN
ajst-3253	26	13	of	of	ADP
ajst-3253	26	14	graphite	graphite	NOUN
ajst-3253	26	15	oxide	oxide	NOUN
ajst-3253	26	16	,	,	PUNCT
ajst-3253	26	17	producing	produce	VERB
ajst-3253	26	18	the	the	DET
ajst-3253	26	19	thinner	thin	ADJ
ajst-3253	26	20	layers	layer	NOUN
ajst-3253	26	21	of	of	ADP
ajst-3253	26	22	graphite	graphite	NOUN
ajst-3253	26	23	in	in	ADP
ajst-3253	26	24	1962	1962	NUM
ajst-3253	26	25	boehmetal	boehmetal	NOUN
ajst-3253	26	26	.	.	PUNCT
ajst-3253	27	1	by	by	ADP
ajst-3253	27	2	heating	heating	NOUN
ajst-3253	27	3	and	and	CCONJ
ajst-3253	27	4	the	the	DET
ajst-3253	27	5	chemical	chemical	NOUN
ajst-3253	27	6	declining	decline	VERB
ajst-3253	27	7	splitting	splitting	NOUN
ajst-3253	27	8	of	of	ADP
ajst-3253	27	9	graphite	graphite	NOUN
ajst-3253	27	10	oxide	oxide	NOUN
ajst-3253	27	11	by	by	ADP
ajst-3253	27	12	using	use	VERB
ajst-3253	27	13	the	the	DET
ajst-3253	27	14	hydrazine	hydrazine	NOUN
ajst-3253	27	15	hydrate	hydrate	NOUN
ajst-3253	27	16	,	,	PUNCT
ajst-3253	27	17	hydrogen	hydrogen	NOUN
ajst-3253	27	18	sulfide	sulfide	NOUN
ajst-3253	27	19	and	and	CCONJ
ajst-3253	27	20	divalent	divalent	NOUN
ajst-3253	27	21	become	become	VERB
ajst-3253	27	22	more	more	ADV
ajst-3253	27	23	ferric	ferric	ADJ
ajst-3253	27	24	salt	salt	NOUN
ajst-3253	27	25	,	,	PUNCT
ajst-3253	27	26	a	a	DET
ajst-3253	27	27	thin	thin	ADJ
ajst-3253	27	28	layer	layer	NOUN
ajst-3253	27	29	of	of	ADP
ajst-3253	27	30	carbon	carbon	NOUN
ajst-3253	27	31	with	with	ADP
ajst-3253	27	32	a	a	DET
ajst-3253	27	33	thickness	thickness	NOUN
ajst-3253	27	34	of	of	ADP
ajst-3253	27	35	4.6a	4.6a	PROPN
ajst-3253	27	36	was	be	AUX
ajst-3253	27	37	obtained	obtain	VERB
ajst-3253	27	38	.	.	PUNCT
ajst-3253	28	1	much	much	ADJ
ajst-3253	28	2	of	of	ADP
ajst-3253	28	3	that	that	DET
ajst-3253	28	4	research	research	NOUN
ajst-3253	28	5	provided	provide	VERB
ajst-3253	28	6	the	the	DET
ajst-3253	28	7	basis	basis	NOUN
ajst-3253	28	8	for	for	ADP
ajst-3253	28	9	today	today	NOUN
ajst-3253	28	10	's	's	PART
ajst-3253	28	11	go	go	NOUN
ajst-3253	28	12	.	.	PUNCT
ajst-3253	29	1	in	in	ADP
ajst-3253	29	2	2004	2004	NUM
ajst-3253	29	3	,	,	PUNCT
ajst-3253	29	4	andre	andre	PROPN
ajst-3253	29	5	konstantin	konstantin	PROPN
ajst-3253	29	6	novoselov	novoselov	PROPN
ajst-3253	29	7	and	and	CCONJ
ajst-3253	29	8	his	his	PRON
ajst-3253	29	9	companions	companion	NOUN
ajst-3253	29	10	geimand	geimand	VERB
ajst-3253	29	11	,	,	PUNCT
ajst-3253	29	12	who	who	PRON
ajst-3253	29	13	are	be	AUX
ajst-3253	29	14	two	two	NUM
ajst-3253	29	15	physicists	physicist	NOUN
ajst-3253	29	16	at	at	ADP
ajst-3253	29	17	the	the	DET
ajst-3253	29	18	university	university	PROPN
ajst-3253	29	19	of	of	ADP
ajst-3253	29	20	manchester	manchester	PROPN
ajst-3253	29	21	,	,	PUNCT
ajst-3253	29	22	ultimately	ultimately	ADV
ajst-3253	29	23	successfully	successfully	ADV
ajst-3253	29	24	separated	separate	VERB
ajst-3253	29	25	graphene	graphene	NOUN
ajst-3253	29	26	from	from	ADP
ajst-3253	29	27	hopg	hopg	NOUN
ajst-3253	29	28	using	use	VERB
ajst-3253	29	29	micromechanical	micromechanical	ADJ
ajst-3253	29	30	stripping	stripping	NOUN
ajst-3253	29	31	method	method	NOUN
ajst-3253	29	32	,	,	PUNCT
ajst-3253	29	33	thus	thus	ADV
ajst-3253	29	34	proving	prove	VERB
ajst-3253	29	35	that	that	SCONJ
ajst-3253	29	36	graphene	graphene	NOUN
ajst-3253	29	37	can	can	AUX
ajst-3253	29	38	exist	exist	VERB
ajst-3253	29	39	on	on	ADP
ajst-3253	29	40	its	its	PRON
ajst-3253	29	41	own	own	ADJ
ajst-3253	29	42	.	.	PUNCT
ajst-3253	30	1	this	this	PRON
ajst-3253	30	2	overturns	overturn	VERB
ajst-3253	30	3	a	a	DET
ajst-3253	30	4	long	long	ADV
ajst-3253	30	5	-	-	PUNCT
ajst-3253	30	6	standing	stand	VERB
ajst-3253	30	7	misconception	misconception	NOUN
ajst-3253	30	8	in	in	ADP
ajst-3253	30	9	science	science	NOUN
ajst-3253	30	10	that	that	SCONJ
ajst-3253	30	11	without	without	ADP
ajst-3253	30	12	two	two	NUM
ajst-3253	30	13	-	-	PUNCT
ajst-3253	30	14	dimensional	dimensional	ADJ
ajst-3253	30	15	crystal	crystal	NOUN
ajst-3253	30	16	along	along	ADP
ajst-3253	30	17	with	with	ADP
ajst-3253	30	18	a	a	DET
ajst-3253	30	19	single	single	ADJ
ajst-3253	30	20	atomic	atomic	ADJ
ajst-3253	30	21	layer	layer	NOUN
ajst-3253	30	22	could	could	AUX
ajst-3253	30	23	present	present	VERB
ajst-3253	30	24	at	at	ADP
ajst-3253	30	25	a	a	DET
ajst-3253	30	26	limited	limited	ADJ
ajst-3253	30	27	temperature	temperature	NOUN
ajst-3253	30	28	.	.	PUNCT
ajst-3253	31	1	graphene	graphene	NOUN
ajst-3253	31	2	is	be	AUX
ajst-3253	31	3	a	a	DET
ajst-3253	31	4	crystal	crystal	NOUN
ajst-3253	31	5	that	that	PRON
ajst-3253	31	6	can	can	AUX
ajst-3253	31	7	being(present	being(present	VERB
ajst-3253	31	8	)	)	PUNCT
ajst-3253	31	9	at	at	ADP
ajst-3253	31	10	normal	normal	ADJ
ajst-3253	31	11	temperature	temperature	NOUN
ajst-3253	31	12	and	and	CCONJ
ajst-3253	31	13	be	be	AUX
ajst-3253	31	14	stable	stable	ADJ
ajst-3253	31	15	in	in	ADP
ajst-3253	31	16	room	room	NOUN
ajst-3253	31	17	conditions	condition	NOUN
ajst-3253	31	18	at	at	ADP
ajst-3253	31	19	the	the	DET
ajst-3253	31	20	same	same	ADJ
ajst-3253	31	21	time	time	NOUN
ajst-3253	31	22	.	.	PUNCT
ajst-3253	32	1	the	the	DET
ajst-3253	32	2	2010	2010	NUM
ajst-3253	32	3	nobel	nobel	PROPN
ajst-3253	32	4	prize	prize	PROPN
ajst-3253	32	5	also	also	ADV
ajst-3253	32	6	were	be	AUX
ajst-3253	32	7	divided	divide	VERB
ajst-3253	32	8	by	by	ADP
ajst-3253	32	9	those	those	DET
ajst-3253	32	10	professors	professor	NOUN
ajst-3253	32	11	in	in	ADP
ajst-3253	32	12	physics	physics	NOUN
ajst-3253	32	13	for	for	ADP
ajst-3253	32	14	the	the	DET
ajst-3253	32	15	name	name	NOUN
ajst-3253	32	16	called"pioneering	called"pioneere	VERB
ajst-3253	32	17	experiments	experiment	NOUN
ajst-3253	32	18	in	in	ADP
ajst-3253	32	19	two	two	NUM
ajst-3253	32	20	-	-	PUNCT
ajst-3253	32	21	dimensional	dimensional	ADJ
ajst-3253	32	22	graphene	graphene	NOUN
ajst-3253	32	23	materials	material	NOUN
ajst-3253	32	24	.	.	PUNCT
ajst-3253	32	25	"	"	PUNCT
ajst-3253	33	1	since	since	SCONJ
ajst-3253	33	2	then	then	ADV
ajst-3253	33	3	,	,	PUNCT
ajst-3253	33	4	graphene	graphene	ADJ
ajst-3253	33	5	research	research	NOUN
ajst-3253	33	6	has	have	AUX
ajst-3253	33	7	passed	pass	VERB
ajst-3253	33	8	into	into	ADP
ajst-3253	33	9	a	a	DET
ajst-3253	33	10	new	new	ADJ
ajst-3253	33	11	phase	phase	NOUN
ajst-3253	33	12	.	.	PUNCT
ajst-3253	34	1	because	because	SCONJ
ajst-3253	34	2	of	of	ADP
ajst-3253	34	3	its	its	PRON
ajst-3253	34	4	excellent	excellent	ADJ
ajst-3253	34	5	electrochemical	electrochemical	ADJ
ajst-3253	34	6	properties	property	NOUN
ajst-3253	34	7	,	,	PUNCT
ajst-3253	34	8	graphene	graphene	NOUN
ajst-3253	34	9	is	be	AUX
ajst-3253	34	10	not	not	PART
ajst-3253	34	11	only	only	ADV
ajst-3253	34	12	used	use	VERB
ajst-3253	34	13	in	in	ADP
ajst-3253	34	14	lithium	lithium	NOUN
ajst-3253	34	15	-	-	PUNCT
ajst-3253	34	16	ion	ion	NOUN
ajst-3253	34	17	batteries	battery	NOUN
ajst-3253	34	18	and	and	CCONJ
ajst-3253	34	19	supercapacitors	supercapacitor	NOUN
ajst-3253	34	20	,	,	PUNCT
ajst-3253	34	21	but	but	CCONJ
ajst-3253	34	22	also	also	ADV
ajst-3253	34	23	used	use	VERB
ajst-3253	34	24	in	in	ADP
ajst-3253	34	25	other	other	ADJ
ajst-3253	34	26	fields	field	NOUN
ajst-3253	34	27	.	.	PUNCT
ajst-3253	35	1	graphene	graphene	NOUN
ajst-3253	35	2	has	have	VERB
ajst-3253	35	3	extremely	extremely	ADV
ajst-3253	35	4	important	important	ADJ
ajst-3253	35	5	application	application	NOUN
ajst-3253	35	6	value	value	NOUN
ajst-3253	35	7	in	in	ADP
ajst-3253	35	8	all	all	DET
ajst-3253	35	9	fields	field	NOUN
ajst-3253	35	10	in	in	ADP
ajst-3253	35	11	the	the	DET
ajst-3253	35	12	future	future	NOUN
ajst-3253	35	13	,	,	PUNCT
ajst-3253	35	14	with	with	ADP
ajst-3253	35	15	broad	broad	ADJ
ajst-3253	35	16	development	development	NOUN
ajst-3253	35	17	prospects	prospect	NOUN
ajst-3253	35	18	and	and	CCONJ
ajst-3253	35	19	huge	huge	ADJ
ajst-3253	35	20	market	market	NOUN
ajst-3253	35	21	potential	potential	NOUN
ajst-3253	35	22	.	.	PUNCT
ajst-3253	36	1	in	in	ADP
ajst-3253	36	2	the	the	DET
ajst-3253	36	3	future	future	NOUN
ajst-3253	36	4	,	,	PUNCT
ajst-3253	36	5	the	the	DET
ajst-3253	36	6	regional	regional	ADJ
ajst-3253	36	7	development	development	NOUN
ajst-3253	36	8	of	of	ADP
ajst-3253	36	9	graphene	graphene	NOUN
ajst-3253	36	10	industry	industry	NOUN
ajst-3253	36	11	will	will	AUX
ajst-3253	36	12	show	show	VERB
ajst-3253	36	13	three	three	NUM
ajst-3253	36	14	trends	trend	NOUN
ajst-3253	36	15	:	:	PUNCT
ajst-3253	36	16	first	first	ADV
ajst-3253	36	17	,	,	PUNCT
ajst-3253	36	18	the	the	DET
ajst-3253	36	19	strong	strong	ADJ
ajst-3253	36	20	will	will	AUX
ajst-3253	36	21	become	become	VERB
ajst-3253	36	22	stronger	strong	ADJ
ajst-3253	36	23	in	in	ADP
ajst-3253	36	24	the	the	DET
ajst-3253	36	25	eastern	eastern	ADJ
ajst-3253	36	26	coastal	coastal	ADJ
ajst-3253	36	27	region	region	NOUN
ajst-3253	36	28	,	,	PUNCT
ajst-3253	36	29	and	and	CCONJ
ajst-3253	36	30	the	the	DET
ajst-3253	36	31	resource	resource	NOUN
ajst-3253	36	32	elements	element	NOUN
ajst-3253	36	33	will	will	AUX
ajst-3253	36	34	continue	continue	VERB
ajst-3253	36	35	to	to	PART
ajst-3253	36	36	converge	converge	VERB
ajst-3253	36	37	to	to	ADP
ajst-3253	36	38	the	the	DET
ajst-3253	36	39	advantageous	advantageous	ADJ
ajst-3253	36	40	regions	region	NOUN
ajst-3253	36	41	;	;	PUNCT
ajst-3253	36	42	second	second	ADJ
ajst-3253	36	43	,	,	PUNCT
ajst-3253	36	44	hot	hot	ADJ
ajst-3253	36	45	cities	city	NOUN
ajst-3253	36	46	continue	continue	VERB
ajst-3253	36	47	to	to	PART
ajst-3253	36	48	emerge	emerge	VERB
ajst-3253	36	49	,	,	PUNCT
ajst-3253	36	50	and	and	CCONJ
ajst-3253	36	51	industrial	industrial	ADJ
ajst-3253	36	52	parks	park	NOUN
ajst-3253	36	53	are	be	AUX
ajst-3253	36	54	blossoming	blossom	VERB
ajst-3253	36	55	everywhere	everywhere	ADV
ajst-3253	36	56	.	.	PUNCT
ajst-3253	37	1	local	local	ADJ
ajst-3253	37	2	governments	government	NOUN
ajst-3253	37	3	are	be	AUX
ajst-3253	37	4	building	build	VERB
ajst-3253	37	5	various	various	ADJ
ajst-3253	37	6	graphene	graphene	NOUN
ajst-3253	37	7	research	research	NOUN
ajst-3253	37	8	institutes	institute	NOUN
ajst-3253	37	9	and	and	CCONJ
ajst-3253	37	10	industrial	industrial	ADJ
ajst-3253	37	11	parks	park	NOUN
ajst-3253	37	12	,	,	PUNCT
ajst-3253	37	13	taking	take	VERB
ajst-3253	37	14	graphene	graphene	NOUN
ajst-3253	37	15	industry	industry	NOUN
ajst-3253	37	16	as	as	ADP
ajst-3253	37	17	the	the	DET
ajst-3253	37	18	focus	focus	NOUN
ajst-3253	37	19	of	of	ADP
ajst-3253	37	20	development	development	NOUN
ajst-3253	37	21	.	.	PUNCT
ajst-3253	38	1	third	third	ADJ
ajst-3253	38	2	,	,	PUNCT
ajst-3253	38	3	it	it	PRON
ajst-3253	38	4	will	will	AUX
ajst-3253	38	5	present	present	VERB
ajst-3253	38	6	"	"	PUNCT
ajst-3253	38	7	characteristic	characteristic	ADJ
ajst-3253	38	8	and	and	CCONJ
ajst-3253	38	9	differentiation	differentiation	NOUN
ajst-3253	38	10	"	"	PUNCT
ajst-3253	38	11	development	development	NOUN
ajst-3253	38	12	and	and	CCONJ
ajst-3253	38	13	make	make	VERB
ajst-3253	38	14	the	the	DET
ajst-3253	38	15	regional	regional	ADJ
ajst-3253	38	16	division	division	NOUN
ajst-3253	38	17	of	of	ADP
ajst-3253	38	18	labor	labor	NOUN
ajst-3253	38	19	clearer	clear	ADJ
ajst-3253	38	20	.	.	PUNCT
ajst-3253	39	1	the	the	DET
ajst-3253	39	2	future	future	NOUN
ajst-3253	39	3	of	of	ADP
ajst-3253	39	4	the	the	DET
ajst-3253	39	5	graphene	graphene	NOUN
ajst-3253	39	6	industry	industry	NOUN
ajst-3253	39	7	will	will	AUX
ajst-3253	39	8	be	be	AUX
ajst-3253	39	9	significant	significant	ADJ
ajst-3253	39	10	in	in	ADP
ajst-3253	39	11	three	three	NUM
ajst-3253	39	12	areas	area	NOUN
ajst-3253	39	13	.	.	PUNCT
ajst-3253	40	1	one	one	NUM
ajst-3253	40	2	is	be	AUX
ajst-3253	40	3	graphene	graphene	ADJ
ajst-3253	40	4	,	,	PUNCT
ajst-3253	40	5	a	a	DET
ajst-3253	40	6	material	material	NOUN
ajst-3253	40	7	similar	similar	ADJ
ajst-3253	40	8	to	to	ADP
ajst-3253	40	9	carbon	carbon	NOUN
ajst-3253	40	10	fiber	fiber	NOUN
ajst-3253	40	11	,	,	PUNCT
ajst-3253	40	12	60	60	NUM
ajst-3253	40	13	which	which	PRON
ajst-3253	40	14	will	will	AUX
ajst-3253	40	15	be	be	AUX
ajst-3253	40	16	widely	widely	ADV
ajst-3253	40	17	used	use	VERB
ajst-3253	40	18	in	in	ADP
ajst-3253	40	19	aerospace	aerospace	NOUN
ajst-3253	40	20	and	and	CCONJ
ajst-3253	40	21	other	other	ADJ
ajst-3253	40	22	high	high	ADJ
ajst-3253	40	23	-	-	PUNCT
ajst-3253	40	24	end	end	NOUN
ajst-3253	40	25	equipment	equipment	NOUN
ajst-3253	40	26	manufacturing	manufacturing	NOUN
ajst-3253	40	27	.	.	PUNCT
ajst-3253	41	1	second	second	ADJ
ajst-3253	41	2	,	,	PUNCT
ajst-3253	41	3	graphene	graphene	VERB
ajst-3253	41	4	materials	material	NOUN
ajst-3253	41	5	similar	similar	ADJ
ajst-3253	41	6	to	to	ADP
ajst-3253	41	7	plastic	plastic	NOUN
ajst-3253	41	8	will	will	AUX
ajst-3253	41	9	be	be	AUX
ajst-3253	41	10	widely	widely	ADV
ajst-3253	41	11	used	use	VERB
ajst-3253	41	12	in	in	ADP
ajst-3253	41	13	people	people	NOUN
ajst-3253	41	14	's	's	PART
ajst-3253	41	15	daily	daily	ADJ
ajst-3253	41	16	life	life	NOUN
ajst-3253	41	17	,	,	PUNCT
ajst-3253	41	18	and	and	CCONJ
ajst-3253	41	19	may	may	AUX
ajst-3253	41	20	even	even	ADV
ajst-3253	41	21	become	become	VERB
ajst-3253	41	22	as	as	ADV
ajst-3253	41	23	common	common	ADJ
ajst-3253	41	24	as	as	ADP
ajst-3253	41	25	plastic	plastic	NOUN
ajst-3253	41	26	in	in	ADP
ajst-3253	41	27	the	the	DET
ajst-3253	41	28	future	future	NOUN
ajst-3253	41	29	.	.	PUNCT
ajst-3253	42	1	third	third	ADJ
ajst-3253	42	2	,	,	PUNCT
ajst-3253	42	3	graphene	graphene	ADJ
ajst-3253	42	4	materials	material	NOUN
ajst-3253	42	5	similar	similar	ADJ
ajst-3253	42	6	to	to	ADP
ajst-3253	42	7	silicon	silicon	NOUN
ajst-3253	42	8	materials	material	NOUN
ajst-3253	42	9	will	will	AUX
ajst-3253	42	10	be	be	AUX
ajst-3253	42	11	widely	widely	ADV
ajst-3253	42	12	used	use	VERB
ajst-3253	42	13	in	in	ADP
ajst-3253	42	14	the	the	DET
ajst-3253	42	15	field	field	NOUN
ajst-3253	42	16	of	of	ADP
ajst-3253	42	17	integrated	integrated	ADJ
ajst-3253	42	18	circuits	circuit	NOUN
ajst-3253	42	19	,	,	PUNCT
ajst-3253	42	20	which	which	PRON
ajst-3253	42	21	is	be	AUX
ajst-3253	42	22	expected	expect	VERB
ajst-3253	42	23	to	to	PART
ajst-3253	42	24	greatly	greatly	ADV
ajst-3253	42	25	accelerate	accelerate	VERB
ajst-3253	42	26	the	the	DET
ajst-3253	42	27	development	development	NOUN
ajst-3253	42	28	of	of	ADP
ajst-3253	42	29	the	the	DET
ajst-3253	42	30	integrated	integrate	VERB
ajst-3253	42	31	circuit	circuit	NOUN
ajst-3253	42	32	industry	industry	NOUN
ajst-3253	42	33	and	and	CCONJ
ajst-3253	42	34	further	far	ADV
ajst-3253	42	35	promote	promote	VERB
ajst-3253	42	36	the	the	DET
ajst-3253	42	37	industrial	industrial	ADJ
ajst-3253	42	38	revolution	revolution	NOUN
ajst-3253	42	39	of	of	ADP
ajst-3253	42	40	the	the	DET
ajst-3253	42	41	whole	whole	ADJ
ajst-3253	42	42	information	information	NOUN
ajst-3253	42	43	industry	industry	NOUN
ajst-3253	42	44	.	.	PUNCT
ajst-3253	43	1	4	4	X
ajst-3253	43	2	.	.	X
ajst-3253	43	3	preparation	preparation	NOUN
ajst-3253	43	4	of	of	ADP
ajst-3253	43	5	graphene	graphene	NOUN
ajst-3253	43	6	at	at	ADP
ajst-3253	43	7	present	present	ADJ
ajst-3253	43	8	,	,	PUNCT
ajst-3253	43	9	there	there	PRON
ajst-3253	43	10	are	be	VERB
ajst-3253	43	11	many	many	ADJ
ajst-3253	43	12	literature	literature	NOUN
ajst-3253	43	13	reviews	review	NOUN
ajst-3253	43	14	about	about	ADP
ajst-3253	43	15	the	the	DET
ajst-3253	43	16	preparation	preparation	NOUN
ajst-3253	43	17	methods	method	NOUN
ajst-3253	43	18	of	of	ADP
ajst-3253	43	19	graphene	graphene	NOUN
ajst-3253	43	20	at	at	ADP
ajst-3253	43	21	aboard	aboard	ADV
ajst-3253	43	22	as	as	ADV
ajst-3253	43	23	well	well	ADV
ajst-3253	43	24	as	as	ADP
ajst-3253	43	25	home	home	NOUN
ajst-3253	43	26	.	.	PUNCT
ajst-3253	44	1	graphene	graphene	NOUN
ajst-3253	44	2	is	be	AUX
ajst-3253	44	3	prepared	prepare	VERB
ajst-3253	44	4	mainly	mainly	ADV
ajst-3253	44	5	by	by	ADP
ajst-3253	44	6	.physical	.physical	ADJ
ajst-3253	44	7	method	method	NOUN
ajst-3253	44	8	is	be	AUX
ajst-3253	44	9	usually	usually	ADV
ajst-3253	44	10	after	after	ADP
ajst-3253	44	11	expansion	expansion	NOUN
ajst-3253	44	12	of	of	ADP
ajst-3253	44	13	graphite	graphite	NOUN
ajst-3253	44	14	and	and	CCONJ
ajst-3253	44	15	cheap	cheap	ADJ
ajst-3253	44	16	graphite	graphite	NOUN
ajst-3253	44	17	as	as	ADP
ajst-3253	44	18	raw	raw	ADJ
ajst-3253	44	19	material	material	NOUN
ajst-3253	44	20	,	,	PUNCT
ajst-3253	44	21	through	through	ADP
ajst-3253	44	22	direct	direct	ADJ
ajst-3253	44	23	stripping	stripping	NOUN
ajst-3253	44	24	of	of	ADP
ajst-3253	44	25	liquid	liquid	ADJ
ajst-3253	44	26	phase	phase	NOUN
ajst-3253	44	27	or	or	CCONJ
ajst-3253	44	28	gas	gas	NOUN
ajst-3253	44	29	phase	phase	NOUN
ajst-3253	44	30	and	and	CCONJ
ajst-3253	44	31	micro	micro	ADJ
ajst-3253	44	32	mechanical	mechanical	ADJ
ajst-3253	44	33	stripping	strip	VERB
ajst-3253	44	34	method	method	NOUN
ajst-3253	44	35	to	to	PART
ajst-3253	44	36	prepare	prepare	VERB
ajst-3253	44	37	single	single	ADJ
ajst-3253	44	38	layer	layer	NOUN
ajst-3253	44	39	or	or	CCONJ
ajst-3253	44	40	multilayer	multilayer	ADJ
ajst-3253	44	41	graphene	graphene	NOUN
ajst-3253	44	42	,	,	PUNCT
ajst-3253	44	43	the	the	DET
ajst-3253	44	44	advantage	advantage	NOUN
ajst-3253	44	45	of	of	ADP
ajst-3253	44	46	the	the	DET
ajst-3253	44	47	method	method	NOUN
ajst-3253	44	48	is	be	AUX
ajst-3253	44	49	:	:	PUNCT
ajst-3253	44	50	rich	rich	ADJ
ajst-3253	44	51	raw	raw	ADJ
ajst-3253	44	52	materials	material	NOUN
ajst-3253	44	53	,	,	PUNCT
ajst-3253	44	54	relatively	relatively	ADV
ajst-3253	44	55	simple	simple	ADJ
ajst-3253	44	56	,	,	PUNCT
ajst-3253	44	57	and	and	CCONJ
ajst-3253	44	58	high	high	ADJ
ajst-3253	44	59	purity	purity	NOUN
ajst-3253	44	60	,	,	PUNCT
ajst-3253	44	61	but	but	CCONJ
ajst-3253	44	62	there	there	PRON
ajst-3253	44	63	are	be	VERB
ajst-3253	44	64	many	many	ADJ
ajst-3253	44	65	fatal	fatal	ADJ
ajst-3253	44	66	shortcomings	shortcoming	NOUN
ajst-3253	44	67	,	,	PUNCT
ajst-3253	44	68	such	such	ADJ
ajst-3253	44	69	as	as	ADP
ajst-3253	44	70	graphene	graphene	ADJ
ajst-3253	44	71	synthesis	synthesis	NOUN
ajst-3253	44	72	defects	defect	NOUN
ajst-3253	44	73	,	,	PUNCT
ajst-3253	44	74	time	time	NOUN
ajst-3253	44	75	,	,	PUNCT
ajst-3253	44	76	low	low	ADJ
ajst-3253	44	77	yield	yield	NOUN
ajst-3253	44	78	,	,	PUNCT
ajst-3253	44	79	cut	cut	NOUN
ajst-3253	44	80	is	be	AUX
ajst-3253	44	81	not	not	PART
ajst-3253	44	82	suitable	suitable	ADJ
ajst-3253	44	83	for	for	ADP
ajst-3253	44	84	mass	mass	ADJ
ajst-3253	44	85	production	production	NOUN
ajst-3253	44	86	.	.	PUNCT
ajst-3253	45	1	at	at	ADP
ajst-3253	45	2	present	present	ADJ
ajst-3253	45	3	,	,	PUNCT
ajst-3253	45	4	graphene	graphene	VERB
ajst-3253	45	5	in	in	ADP
ajst-3253	45	6	the	the	DET
ajst-3253	45	7	laboratory	laboratory	NOUN
ajst-3253	45	8	preparation	preparation	NOUN
ajst-3253	45	9	mainly	mainly	ADV
ajst-3253	45	10	using	use	VERB
ajst-3253	45	11	chemical	chemical	NOUN
ajst-3253	45	12	method	method	NOUN
ajst-3253	45	13	,	,	PUNCT
ajst-3253	45	14	because	because	SCONJ
ajst-3253	45	15	of	of	ADP
ajst-3253	45	16	its	its	PRON
ajst-3253	45	17	various	various	ADJ
ajst-3253	45	18	advantages	advantage	NOUN
ajst-3253	45	19	in	in	ADP
ajst-3253	45	20	this	this	DET
ajst-3253	45	21	method	method	NOUN
ajst-3253	45	22	,	,	PUNCT
ajst-3253	45	23	benzene	benzene	NOUN
ajst-3253	45	24	ring	ring	NOUN
ajst-3253	45	25	first	first	ADV
ajst-3253	45	26	used	use	VERB
ajst-3253	45	27	as	as	ADP
ajst-3253	45	28	the	the	DET
ajst-3253	45	29	core	core	NOUN
ajst-3253	45	30	,	,	PUNCT
ajst-3253	45	31	and	and	CCONJ
ajst-3253	45	32	six	six	NUM
ajst-3253	45	33	benzene	benzene	NOUN
ajst-3253	45	34	ring	ring	NOUN
ajst-3253	45	35	or	or	CCONJ
ajst-3253	45	36	large	large	ADJ
ajst-3253	45	37	aromatic	aromatic	ADJ
ajst-3253	45	38	ring	ring	NOUN
ajst-3253	45	39	reaction	reaction	NOUN
ajst-3253	45	40	,	,	PUNCT
ajst-3253	45	41	and	and	CCONJ
ajst-3253	45	42	later	later	ADV
ajst-3253	45	43	with	with	ADP
ajst-3253	45	44	the	the	DET
ajst-3253	45	45	study	study	NOUN
ajst-3253	45	46	of	of	ADP
ajst-3253	45	47	graphene	graphene	NOUN
ajst-3253	45	48	,	,	PUNCT
ajst-3253	45	49	replaced	replace	VERB
ajst-3253	45	50	the	the	DET
ajst-3253	45	51	early	early	ADJ
ajst-3253	45	52	method	method	NOUN
ajst-3253	45	53	is	be	AUX
ajst-3253	45	54	a	a	DET
ajst-3253	45	55	multi	multi	ADJ
ajst-3253	45	56	-	-	NOUN
ajst-3253	45	57	step	step	VERB
ajst-3253	45	58	forward	forward	ADV
ajst-3253	45	59	or	or	CCONJ
ajst-3253	45	60	backward	backward	ADJ
ajst-3253	45	61	cycle	cycle	NOUN
ajst-3253	45	62	,	,	PUNCT
ajst-3253	45	63	with	with	ADP
ajst-3253	45	64	the	the	DET
ajst-3253	45	65	expanded	expand	VERB
ajst-3253	45	66	aromatic	aromatic	ADJ
ajst-3253	45	67	system	system	NOUN
ajst-3253	45	68	,	,	PUNCT
ajst-3253	45	69	people	people	NOUN
ajst-3253	45	70	obtained	obtain	VERB
ajst-3253	45	71	a	a	DET
ajst-3253	45	72	certain	certain	ADJ
ajst-3253	45	73	size	size	NOUN
ajst-3253	45	74	of	of	ADP
ajst-3253	45	75	graphene	graphene	NOUN
ajst-3253	45	76	and	and	CCONJ
ajst-3253	45	77	plane	plane	NOUN
ajst-3253	45	78	structure	structure	NOUN
ajst-3253	45	79	(	(	PUNCT
ajst-3253	45	80	chemical	chemical	ADJ
ajst-3253	45	81	synthesis	synthesis	NOUN
ajst-3253	45	82	method	method	NOUN
ajst-3253	45	83	)	)	PUNCT
ajst-3253	45	84	.	.	PUNCT
ajst-3253	46	1	liquid	liquid	ADJ
ajst-3253	46	2	or	or	CCONJ
ajst-3253	46	3	gas	gas	NOUN
ajst-3253	46	4	phase	phase	NOUN
ajst-3253	46	5	direct	direct	ADJ
ajst-3253	46	6	stripping	stripping	NOUN
ajst-3253	46	7	method	method	NOUN
ajst-3253	46	8	:	:	PUNCT
ajst-3253	46	9	graphite	graphite	NOUN
ajst-3253	46	10	or	or	CCONJ
ajst-3253	46	11	expanded	expand	VERB
ajst-3253	46	12	graphite	graphite	NOUN
ajst-3253	46	13	(	(	PUNCT
ajst-3253	46	14	eg)(generally	eg)(generally	ADV
ajst-3253	46	15	obtained	obtain	VERB
ajst-3253	46	16	by	by	ADP
ajst-3253	46	17	removing	remove	VERB
ajst-3253	46	18	the	the	DET
ajst-3253	46	19	groups	group	NOUN
ajst-3253	46	20	consist	consist	VERB
ajst-3253	46	21	of	of	ADP
ajst-3253	46	22	a	a	DET
ajst-3253	46	23	large	large	ADJ
ajst-3253	46	24	amount	amount	NOUN
ajst-3253	46	25	of	of	ADP
ajst-3253	46	26	oxygen	oxygen	NOUN
ajst-3253	46	27	on	on	ADP
ajst-3253	46	28	the	the	DET
ajst-3253	46	29	surface	surface	NOUN
ajst-3253	46	30	by	by	ADP
ajst-3253	46	31	heating	heat	VERB
ajst-3253	46	32	quickly	quickly	ADV
ajst-3253	46	33	up	up	ADP
ajst-3253	46	34	to	to	ADP
ajst-3253	46	35	1000	1000	NUM
ajst-3253	46	36	℃	℃	PROPN
ajst-3253	46	37	)	)	PUNCT
ajst-3253	46	38	is	be	AUX
ajst-3253	46	39	usually	usually	ADV
ajst-3253	46	40	directly	directly	ADV
ajst-3253	46	41	added	add	VERB
ajst-3253	46	42	to	to	ADP
ajst-3253	46	43	some	some	DET
ajst-3253	46	44	organic	organic	ADJ
ajst-3253	46	45	solvent	solvent	NOUN
ajst-3253	46	46	or	or	CCONJ
ajst-3253	46	47	water	water	NOUN
ajst-3253	46	48	,	,	PUNCT
ajst-3253	46	49	and	and	CCONJ
ajst-3253	46	50	some	some	DET
ajst-3253	46	51	concentration	concentration	NOUN
ajst-3253	46	52	of	of	ADP
ajst-3253	46	53	single	single	ADJ
ajst-3253	46	54	or	or	CCONJ
ajst-3253	46	55	graphene	graphene	NOUN
ajst-3253	46	56	that	that	PRON
ajst-3253	46	57	have	have	VERB
ajst-3253	46	58	many	many	ADJ
ajst-3253	46	59	layers(more	layers(more	ADJ
ajst-3253	46	60	than	than	ADP
ajst-3253	46	61	two	two	NUM
ajst-3253	46	62	layers	layer	NOUN
ajst-3253	46	63	)	)	PUNCT
ajst-3253	46	64	solution	solution	NOUN
ajst-3253	46	65	are	be	AUX
ajst-3253	46	66	prepared	prepare	VERB
ajst-3253	46	67	by	by	ADP
ajst-3253	46	68	means	mean	NOUN
ajst-3253	46	69	of	of	ADP
ajst-3253	46	70	ultrasound	ultrasound	NOUN
ajst-3253	46	71	,	,	PUNCT
ajst-3253	46	72	heating	heating	NOUN
ajst-3253	46	73	or	or	CCONJ
ajst-3253	46	74	air	air	NOUN
ajst-3253	46	75	flow	flow	NOUN
ajst-3253	46	76	.	.	PUNCT
ajst-3253	47	1	for	for	ADP
ajst-3253	47	2	improving	improve	VERB
ajst-3253	47	3	the	the	DET
ajst-3253	47	4	yield	yield	NOUN
ajst-3253	47	5	of	of	ADP
ajst-3253	47	6	graphene	graphene	NOUN
ajst-3253	47	7	.	.	PUNCT
ajst-3253	48	1	recently	recently	ADV
ajst-3253	48	2	developed	develop	VERB
ajst-3253	48	3	a	a	DET
ajst-3253	48	4	new	new	ADJ
ajst-3253	48	5	method	method	NOUN
ajst-3253	48	6	called	call	VERB
ajst-3253	48	7	solvothermal	solvothermal	ADJ
ajst-3253	48	8	-	-	PUNCT
ajst-3253	48	9	asssisted	asssiste	VERB
ajst-3253	48	10	exfoliation	exfoliation	NOUN
ajst-3253	48	11	to	to	PART
ajst-3253	48	12	prepare	prepare	VERB
ajst-3253	48	13	graphene	graphene	NOUN
ajst-3253	48	14	(	(	PUNCT
ajst-3253	48	15	figure	figure	NOUN
ajst-3253	48	16	1	1	NUM
ajst-3253	48	17	)	)	PUNCT
ajst-3253	48	18	.	.	PUNCT
ajst-3253	49	1	this	this	DET
ajst-3253	49	2	method	method	NOUN
ajst-3253	49	3	uses	use	VERB
ajst-3253	49	4	eg	eg	NOUN
ajst-3253	49	5	as	as	ADP
ajst-3253	49	6	raw	raw	ADJ
ajst-3253	49	7	material	material	NOUN
ajst-3253	49	8	,	,	PUNCT
ajst-3253	49	9	the	the	DET
ajst-3253	49	10	total	total	ADJ
ajst-3253	49	11	yield	yield	NOUN
ajst-3253	49	12	of	of	ADP
ajst-3253	49	13	graphene	graphene	NOUN
ajst-3253	49	14	was	be	AUX
ajst-3253	49	15	increased	increase	VERB
ajst-3253	49	16	to	to	ADP
ajst-3253	49	17	10%-12	10%-12	NUM
ajst-3253	49	18	%	%	NOUN
ajst-3253	49	19	by	by	ADP
ajst-3253	49	20	dipoleinduced	dipoleinduced	ADJ
ajst-3253	49	21	dipole	dipole	NOUN
ajst-3253	49	22	interaction	interaction	NOUN
ajst-3253	49	23	between	between	ADP
ajst-3253	49	24	acetonitrile	acetonitrile	NOUN
ajst-3253	49	25	and	and	CCONJ
ajst-3253	49	26	graphene	graphene	ADJ
ajst-3253	49	27	sheet	sheet	NOUN
ajst-3253	49	28	.	.	PUNCT
ajst-3253	50	1	coincidentally	coincidentally	ADV
ajst-3253	50	2	,	,	PUNCT
ajst-3253	50	3	for	for	ADP
ajst-3253	50	4	the	the	DET
ajst-3253	50	5	sake	sake	NOUN
ajst-3253	50	6	of	of	ADP
ajst-3253	50	7	improving	improve	VERB
ajst-3253	50	8	the	the	DET
ajst-3253	50	9	immobility	immobility	NOUN
ajst-3253	50	10	of	of	ADP
ajst-3253	50	11	graphene	graphene	ADJ
ajst-3253	50	12	solution	solution	NOUN
ajst-3253	50	13	,	,	PUNCT
ajst-3253	50	14	some	some	DET
ajst-3253	50	15	stabilizers	stabilizer	NOUN
ajst-3253	50	16	are	be	AUX
ajst-3253	50	17	usually	usually	ADV
ajst-3253	50	18	added	add	VERB
ajst-3253	50	19	in	in	ADP
ajst-3253	50	20	the	the	DET
ajst-3253	50	21	course	course	NOUN
ajst-3253	50	22	of	of	ADP
ajst-3253	50	23	liquid	liquid	ADJ
ajst-3253	50	24	stage	stage	NOUN
ajst-3253	50	25	stripping	strip	VERB
ajst-3253	50	26	graphene	graphene	NOUN
ajst-3253	50	27	sheets	sheet	NOUN
ajst-3253	50	28	to	to	PART
ajst-3253	50	29	prevent	prevent	VERB
ajst-3253	50	30	graphene	graphene	NOUN
ajst-3253	50	31	from	from	ADP
ajst-3253	50	32	reassembling	reassemble	VERB
ajst-3253	50	33	owing	owe	VERB
ajst-3253	50	34	to	to	ADP
ajst-3253	50	35	vander	vander	PROPN
ajst-3253	50	36	waals	waal	NOUN
ajst-3253	50	37	forces	force	NOUN
ajst-3253	50	38	between	between	ADP
ajst-3253	50	39	the	the	DET
ajst-3253	50	40	sheets	sheet	NOUN
ajst-3253	50	41	.	.	PUNCT
ajst-3253	51	1	coleman	coleman	PROPN
ajst-3253	51	2	's	's	PART
ajst-3253	51	3	researchful	researchful	ADJ
ajst-3253	51	4	team	team	NOUN
ajst-3253	51	5	treated	treat	VERB
ajst-3253	51	6	graphite	graphite	NOUN
ajst-3253	51	7	in	in	ADP
ajst-3253	51	8	water	water	NOUN
ajst-3253	51	9	/	/	SYM
ajst-3253	51	10	sodium	sodium	NOUN
ajst-3253	51	11	dodecylbenzene	dodecylbenzene	NOUN
ajst-3253	51	12	sulfonate	sulfonate	NOUN
ajst-3253	51	13	(	(	PUNCT
ajst-3253	51	14	sdbs	sdbs	PROPN
ajst-3253	51	15	)	)	PUNCT
ajst-3253	51	16	for	for	ADP
ajst-3253	51	17	30min	30min	NOUN
ajst-3253	51	18	by	by	ADP
ajst-3253	51	19	ultrasound	ultrasound	PROPN
ajst-3253	51	20	.	.	PUNCT
ajst-3253	52	1	figure	figure	NOUN
ajst-3253	52	2	1	1	NUM
ajst-3253	52	3	.	.	PUNCT
ajst-3253	53	1	liquid	liquid	ADJ
ajst-3253	53	2	or	or	CCONJ
ajst-3253	53	3	gas	gas	NOUN
ajst-3253	53	4	phase	phase	NOUN
ajst-3253	53	5	direct	direct	ADJ
ajst-3253	53	6	stripping	stripping	NOUN
ajst-3253	53	7	method	method	NOUN
ajst-3253	53	8	crystal	crystal	NOUN
ajst-3253	53	9	epitaxy	epitaxy	NOUN
ajst-3253	53	10	growth	growth	NOUN
ajst-3253	53	11	(	(	PUNCT
ajst-3253	53	12	sic	sic	ADJ
ajst-3253	53	13	high	high	ADJ
ajst-3253	53	14	temperature	temperature	NOUN
ajst-3253	53	15	)	)	PUNCT
ajst-3253	53	16	:	:	PUNCT
ajst-3253	53	17	in	in	ADP
ajst-3253	53	18	this	this	DET
ajst-3253	53	19	method	method	NOUN
ajst-3253	53	20	,	,	PUNCT
ajst-3253	53	21	single	single	ADJ
ajst-3253	53	22	crystal	crystal	PROPN
ajst-3253	53	23	6h	6h	X
ajst-3253	53	24	-	-	PUNCT
ajst-3253	53	25	sic	sic	NOUN
ajst-3253	53	26	is	be	AUX
ajst-3253	53	27	used	use	VERB
ajst-3253	53	28	as	as	ADP
ajst-3253	53	29	raw	raw	ADJ
ajst-3253	53	30	material	material	NOUN
ajst-3253	53	31	and	and	CCONJ
ajst-3253	53	32	etched	etch	VERB
ajst-3253	53	33	by	by	ADP
ajst-3253	53	34	hydrogen	hydrogen	NOUN
ajst-3253	53	35	.	.	PUNCT
ajst-3253	54	1	after	after	ADP
ajst-3253	54	2	treatment	treatment	NOUN
ajst-3253	54	3	,	,	PUNCT
ajst-3253	54	4	oxygen	oxygen	NOUN
ajst-3253	54	5	is	be	AUX
ajst-3253	54	6	removed	remove	VERB
ajst-3253	54	7	by	by	ADP
ajst-3253	54	8	heating	heat	VERB
ajst-3253	54	9	under	under	ADP
ajst-3253	54	10	high	high	ADJ
ajst-3253	54	11	vacuum	vacuum	NOUN
ajst-3253	54	12	by	by	ADP
ajst-3253	54	13	electron	electron	NOUN
ajst-3253	54	14	bombardment	bombardment	NOUN
ajst-3253	54	15	compound	compound	NOUN
ajst-3253	54	16	.	.	PUNCT
ajst-3253	55	1	auger	auger	NOUN
ajst-3253	55	2	electron	electron	NOUN
ajst-3253	55	3	spectroscopy	spectroscopy	NOUN
ajst-3253	55	4	was	be	AUX
ajst-3253	55	5	used	use	VERB
ajst-3253	55	6	to	to	PART
ajst-3253	55	7	determine	determine	VERB
ajst-3253	55	8	the	the	DET
ajst-3253	55	9	oxidation	oxidation	NOUN
ajst-3253	55	10	of	of	ADP
ajst-3253	55	11	the	the	DET
ajst-3253	55	12	sample	sample	NOUN
ajst-3253	55	13	surface	surface	NOUN
ajst-3253	55	14	.	.	PUNCT
ajst-3253	56	1	after	after	ADP
ajst-3253	56	2	complete	complete	ADJ
ajst-3253	56	3	removal	removal	NOUN
ajst-3253	56	4	,	,	PUNCT
ajst-3253	56	5	the	the	DET
ajst-3253	56	6	samples	sample	NOUN
ajst-3253	56	7	were	be	AUX
ajst-3253	56	8	removed	remove	VERB
ajst-3253	56	9	under	under	ADP
ajst-3253	56	10	ultra	ultra	ADJ
ajst-3253	56	11	-	-	ADJ
ajst-3253	56	12	low	low	ADJ
ajst-3253	56	13	vacuum	vacuum	NOUN
ajst-3253	56	14	(	(	PUNCT
ajst-3253	56	15	1.333×10−8	1.333×10−8	NUM
ajst-3253	56	16	pa	pa	PROPN
ajst-3253	56	17	)	)	PUNCT
ajst-3253	56	18	and	and	CCONJ
ajst-3253	56	19	high	high	ADJ
ajst-3253	56	20	temperature	temperature	NOUN
ajst-3253	56	21	(	(	PUNCT
ajst-3253	56	22	1200	1200	NUM
ajst-3253	56	23	~	~	PUNCT
ajst-3253	56	24	1450	1450	NUM
ajst-3253	56	25	℃	℃	PROPN
ajst-3253	56	26	)	)	PUNCT
ajst-3253	56	27	under	under	ADP
ajst-3253	56	28	the	the	DET
ajst-3253	56	29	condition	condition	NOUN
ajst-3253	56	30	of	of	ADP
ajst-3253	56	31	constant	constant	ADJ
ajst-3253	56	32	temperature	temperature	NOUN
ajst-3253	56	33	for	for	ADP
ajst-3253	56	34	1	1	NUM
ajst-3253	56	35	~	~	SYM
ajst-3253	56	36	20	20	NUM
ajst-3253	56	37	min	min	NOUN
ajst-3253	56	38	,	,	PUNCT
ajst-3253	56	39	thermal	thermal	ADJ
ajst-3253	56	40	decomposition	decomposition	NOUN
ajst-3253	56	41	.	.	PUNCT
ajst-3253	57	1	in	in	ADP
ajst-3253	57	2	addition	addition	NOUN
ajst-3253	57	3	to	to	ADP
ajst-3253	57	4	the	the	DET
ajst-3253	57	5	si	si	X
ajst-3253	57	6	,	,	PUNCT
ajst-3253	57	7	the	the	DET
ajst-3253	57	8	thickness	thickness	NOUN
ajst-3253	57	9	of	of	ADP
ajst-3253	57	10	the	the	DET
ajst-3253	57	11	single	single	ADJ
ajst-3253	57	12	crystal	crystal	NOUN
ajst-3253	57	13	(	(	PUNCT
ajst-3253	57	14	0001	0001	NUM
ajst-3253	57	15	)	)	PUNCT
ajst-3253	57	16	surface	surface	NOUN
ajst-3253	57	17	is	be	AUX
ajst-3253	57	18	decomposed	decompose	VERB
ajst-3253	57	19	by	by	ADP
ajst-3253	57	20	temperature	temperature	NOUN
ajst-3253	57	21	controlled	control	VERB
ajst-3253	57	22	graphene	graphene	NOUN
ajst-3253	57	23	sheets.[2	sheets.[2	NOUN
ajst-3253	57	24	]	]	PUNCT
ajst-3253	57	25	there	there	PRON
ajst-3253	57	26	are	be	VERB
ajst-3253	57	27	two	two	NUM
ajst-3253	57	28	kinds	kind	NOUN
ajst-3253	57	29	of	of	ADP
ajst-3253	57	30	graphene	graphene	NOUN
ajst-3253	57	31	obtained	obtain	VERB
ajst-3253	57	32	by	by	ADP
ajst-3253	57	33	this	this	DET
ajst-3253	57	34	method	method	NOUN
ajst-3253	57	35	,	,	PUNCT
ajst-3253	57	36	both	both	PRON
ajst-3253	57	37	of	of	ADP
ajst-3253	57	38	which	which	PRON
ajst-3253	57	39	are	be	AUX
ajst-3253	57	40	greatly	greatly	ADV
ajst-3253	57	41	influenced	influence	VERB
ajst-3253	57	42	by	by	ADP
ajst-3253	57	43	the	the	DET
ajst-3253	57	44	sic	sic	ADJ
ajst-3253	57	45	substrate	substrate	NOUN
ajst-3253	57	46	:	:	PUNCT
ajst-3253	57	47	one	one	NUM
ajst-3253	57	48	is	be	AUX
ajst-3253	57	49	the	the	DET
ajst-3253	57	50	graphene	graphene	NOUN
ajst-3253	57	51	grown	grow	VERB
ajst-3253	57	52	on	on	ADP
ajst-3253	57	53	the	the	DET
ajst-3253	57	54	si	si	NOUN
ajst-3253	57	55	layer	layer	NOUN
ajst-3253	57	56	,	,	PUNCT
ajst-3253	57	57	which	which	PRON
ajst-3253	57	58	has	have	VERB
ajst-3253	57	59	a	a	DET
ajst-3253	57	60	great	great	ADJ
ajst-3253	57	61	impact	impact	NOUN
ajst-3253	57	62	on	on	ADP
ajst-3253	57	63	the	the	DET
ajst-3253	57	64	electrical	electrical	ADJ
ajst-3253	57	65	conductivity	conductivity	NOUN
ajst-3253	57	66	due	due	ADP
ajst-3253	57	67	to	to	ADP
ajst-3253	57	68	contact	contact	NOUN
ajst-3253	57	69	with	with	ADP
ajst-3253	57	70	the	the	DET
ajst-3253	57	71	si	si	NOUN
ajst-3253	57	72	layer	layer	NOUN
ajst-3253	57	73	,	,	PUNCT
ajst-3253	57	74	and	and	CCONJ
ajst-3253	57	75	the	the	DET
ajst-3253	57	76	other	other	ADJ
ajst-3253	57	77	is	be	AUX
ajst-3253	57	78	the	the	DET
ajst-3253	57	79	graphene	graphene	NOUN
ajst-3253	57	80	grown	grow	VERB
ajst-3253	57	81	on	on	ADP
ajst-3253	57	82	the	the	DET
ajst-3253	57	83	c	c	NOUN
ajst-3253	57	84	layer	layer	NOUN
ajst-3253	57	85	,	,	PUNCT
ajst-3253	57	86	which	which	PRON
ajst-3253	57	87	has	have	VERB
ajst-3253	57	88	an	an	DET
ajst-3253	57	89	excellent	excellent	ADJ
ajst-3253	57	90	electrical	electrical	ADJ
ajst-3253	57	91	conductivity	conductivity	NOUN
ajst-3253	57	92	.	.	PUNCT
ajst-3253	58	1	this	this	DET
ajst-3253	58	2	process	process	NOUN
ajst-3253	58	3	is	be	AUX
ajst-3253	58	4	demanding	demand	VERB
ajst-3253	58	5	and	and	CCONJ
ajst-3253	58	6	produces	produce	VERB
ajst-3253	58	7	graphene	graphene	NOUN
ajst-3253	58	8	that	that	PRON
ajst-3253	58	9	is	be	AUX
ajst-3253	58	10	not	not	PART
ajst-3253	58	11	easily	easily	ADV
ajst-3253	58	12	separated	separate	VERB
ajst-3253	58	13	from	from	ADP
ajst-3253	58	14	the	the	DET
ajst-3253	58	15	substrate	substrate	NOUN
ajst-3253	58	16	,	,	PUNCT
ajst-3253	58	17	making	make	VERB
ajst-3253	58	18	it	it	PRON
ajst-3253	58	19	difficult	difficult	ADJ
ajst-3253	58	20	to	to	PART
ajst-3253	58	21	manufacture	manufacture	VERB
ajst-3253	58	22	graphene	graphene	NOUN
ajst-3253	58	23	in	in	ADP
ajst-3253	58	24	large	large	ADJ
ajst-3253	58	25	quantities.the	quantities.the	DET
ajst-3253	58	26	downside	downside	NOUN
ajst-3253	58	27	is	be	AUX
ajst-3253	58	28	the	the	DET
ajst-3253	58	29	efficiency	efficiency	NOUN
ajst-3253	58	30	of	of	ADP
ajst-3253	58	31	graphene	graphene	ADJ
ajst-3253	58	32	production	production	NOUN
ajst-3253	58	33	.	.	PUNCT
ajst-3253	59	1	the	the	DET
ajst-3253	59	2	rate	rate	NOUN
ajst-3253	59	3	is	be	AUX
ajst-3253	59	4	extremely	extremely	ADV
ajst-3253	59	5	low	low	ADJ
ajst-3253	59	6	and	and	CCONJ
ajst-3253	59	7	limited	limit	VERB
ajst-3253	59	8	to	to	ADP
ajst-3253	59	9	basic	basic	ADJ
ajst-3253	59	10	laboratory	laboratory	NOUN
ajst-3253	59	11	research	research	NOUN
ajst-3253	59	12	.	.	PUNCT
ajst-3253	60	1	redox	redox	ADJ
ajst-3253	60	2	method	method	NOUN
ajst-3253	60	3	:	:	PUNCT
ajst-3253	60	4	the	the	DET
ajst-3253	60	5	method	method	NOUN
ajst-3253	60	6	of	of	ADP
ajst-3253	60	7	chemical	chemical	ADJ
ajst-3253	60	8	synthesis	synthesis	NOUN
ajst-3253	60	9	followed	follow	VERB
ajst-3253	60	10	by	by	ADP
ajst-3253	60	11	dissection	dissection	NOUN
ajst-3253	60	12	is	be	AUX
ajst-3253	60	13	the	the	DET
ajst-3253	60	14	most	most	ADV
ajst-3253	60	15	popular	popular	ADJ
ajst-3253	60	16	.	.	PUNCT
ajst-3253	61	1	commonly	commonly	ADV
ajst-3253	61	2	used	use	VERB
ajst-3253	61	3	methods	method	NOUN
ajst-3253	61	4	for	for	ADP
ajst-3253	61	5	preparing	prepare	VERB
ajst-3253	61	6	graphene	graphene	NOUN
ajst-3253	61	7	oxide.[3]the	oxide.[3]the	DET
ajst-3253	61	8	main	main	ADJ
ajst-3253	61	9	preparation	preparation	NOUN
ajst-3253	61	10	methods	method	NOUN
ajst-3253	61	11	of	of	ADP
ajst-3253	61	12	go	go	VERB
ajst-3253	61	13	include	include	VERB
ajst-3253	61	14	brodie	brodie	PROPN
ajst-3253	61	15	method	method	PROPN
ajst-3253	61	16	,	,	PUNCT
ajst-3253	61	17	staudenmaier	staudenmaier	NOUN
ajst-3253	61	18	method	method	NOUN
ajst-3253	61	19	and	and	CCONJ
ajst-3253	61	20	hummers	hummer	NOUN
ajst-3253	61	21	method	method	VERB
ajst-3253	61	22	,	,	PUNCT
ajst-3253	61	23	all	all	PRON
ajst-3253	61	24	of	of	ADP
ajst-3253	61	25	which	which	PRON
ajst-3253	61	26	are	be	AUX
ajst-3253	61	27	through	through	ADP
ajst-3253	61	28	strong	strong	ADJ
ajst-3253	61	29	oxidants	oxidant	NOUN
ajst-3253	61	30	.	.	PUNCT
ajst-3253	62	1	graphene	graphene	ADJ
ajst-3253	62	2	oxide	oxide	NOUN
ajst-3253	62	3	was	be	AUX
ajst-3253	62	4	prepared	prepare	VERB
ajst-3253	62	5	by	by	ADP
ajst-3253	62	6	oxidizing	oxidize	VERB
ajst-3253	62	7	graphite	graphite	NOUN
ajst-3253	62	8	in	in	ADP
ajst-3253	62	9	concentrated	concentrated	ADJ
ajst-3253	62	10	acid	acid	NOUN
ajst-3253	62	11	medium	medium	NOUN
ajst-3253	62	12	.	.	PUNCT
ajst-3253	63	1	this	this	PRON
ajst-3253	63	2	is	be	AUX
ajst-3253	63	3	the	the	DET
ajst-3253	63	4	most	most	ADV
ajst-3253	63	5	commonly	commonly	ADV
ajst-3253	63	6	used	use	VERB
ajst-3253	63	7	method	method	NOUN
ajst-3253	63	8	when	when	SCONJ
ajst-3253	63	9	preparing	prepare	VERB
ajst-3253	63	10	graphene	graphene	NOUN
ajst-3253	63	11	,	,	PUNCT
ajst-3253	63	12	and	and	CCONJ
ajst-3253	63	13	scientists	scientist	NOUN
ajst-3253	63	14	spend	spend	VERB
ajst-3253	63	15	a	a	DET
ajst-3253	63	16	lot	lot	NOUN
ajst-3253	63	17	of	of	ADP
ajst-3253	63	18	time	time	NOUN
ajst-3253	63	19	and	and	CCONJ
ajst-3253	63	20	energy	energy	NOUN
ajst-3253	63	21	,	,	PUNCT
ajst-3253	63	22	both	both	CCONJ
ajst-3253	63	23	at	at	ADP
ajst-3253	63	24	home	home	NOUN
ajst-3253	63	25	and	and	CCONJ
ajst-3253	63	26	abroad.graphite	abroad.graphite	PROPN
ajst-3253	63	27	itself	itself	PRON
ajst-3253	63	28	is	be	AUX
ajst-3253	63	29	a	a	DET
ajst-3253	63	30	readily	readily	ADV
ajst-3253	63	31	hydrophobic	hydrophobic	ADJ
ajst-3253	63	32	substance	substance	NOUN
ajst-3253	63	33	,	,	PUNCT
ajst-3253	63	34	with	with	ADP
ajst-3253	63	35	more	more	ADJ
ajst-3253	63	36	epoxy	epoxy	NOUN
ajst-3253	63	37	groups	group	NOUN
ajst-3253	63	38	and	and	CCONJ
ajst-3253	63	39	hydroxyl	hydroxyl	NOUN
ajst-3253	63	40	groups	group	NOUN
ajst-3253	63	41	on	on	ADP
ajst-3253	63	42	its	its	PRON
ajst-3253	63	43	surfaces	surface	NOUN
ajst-3253	63	44	and	and	CCONJ
ajst-3253	63	45	edges	edge	NOUN
ajst-3253	63	46	,	,	PUNCT
ajst-3253	63	47	and	and	CCONJ
ajst-3253	63	48	it	it	PRON
ajst-3253	63	49	has	have	VERB
ajst-3253	63	50	special	special	ADJ
ajst-3253	63	51	hydrophilic	hydrophilic	ADJ
ajst-3253	63	52	properties	property	NOUN
ajst-3253	63	53	.	.	PUNCT
ajst-3253	64	1	these	these	DET
ajst-3253	64	2	functional	functional	ADJ
ajst-3253	64	3	groups	group	NOUN
ajst-3253	64	4	make	make	VERB
ajst-3253	64	5	go	go	VERB
ajst-3253	64	6	prone	prone	ADJ
ajst-3253	64	7	to	to	PART
ajst-3253	64	8	react	react	VERB
ajst-3253	64	9	when	when	SCONJ
ajst-3253	64	10	it	it	PRON
ajst-3253	64	11	reacts	react	VERB
ajst-3253	64	12	with	with	ADP
ajst-3253	64	13	others	other	NOUN
ajst-3253	64	14	,	,	PUNCT
ajst-3253	64	15	while	while	SCONJ
ajst-3253	64	16	the	the	DET
ajst-3253	64	17	go	go	VERB
ajst-3253	64	18	layer	layer	NOUN
ajst-3253	64	19	spacing	spacing	NOUN
ajst-3253	64	20	(	(	PUNCT
ajst-3253	64	21	0.71.2	0.71.2	NUM
ajst-3253	64	22	nm	nm	NOUN
ajst-3253	64	23	)	)	PUNCT
ajst-3253	64	24	is	be	AUX
ajst-3253	64	25	generally	generally	ADV
ajst-3253	64	26	wider	wide	ADJ
ajst-3253	64	27	than	than	ADP
ajst-3253	64	28	the	the	DET
ajst-3253	64	29	original	original	ADJ
ajst-3253	64	30	graphite	graphite	NOUN
ajst-3253	64	31	layer	layer	NOUN
ajst-3253	64	32	spacing	spacing	NOUN
ajst-3253	64	33	(	(	PUNCT
ajst-3253	64	34	0.335	0.335	NUM
ajst-3253	64	35	nm	nm	NOUN
ajst-3253	64	36	)	)	PUNCT
ajst-3253	64	37	,	,	PUNCT
ajst-3253	64	38	which	which	PRON
ajst-3253	64	39	facilitates	facilitate	VERB
ajst-3253	64	40	the	the	DET
ajst-3253	64	41	insertion	insertion	NOUN
ajst-3253	64	42	of	of	ADP
ajst-3253	64	43	other	other	ADJ
ajst-3253	64	44	substances.there	substances.there	PRON
ajst-3253	64	45	are	be	VERB
ajst-3253	64	46	generally	generally	ADV
ajst-3253	64	47	three	three	NUM
ajst-3253	64	48	methods	method	NOUN
ajst-3253	64	49	of	of	ADP
ajst-3253	64	50	preparation	preparation	NOUN
ajst-3253	64	51	.	.	PUNCT
ajst-3253	65	1	go	go	VERB
ajst-3253	65	2	:	:	PUNCT
ajst-3253	66	1	standenmaier	standenmai	ADJ
ajst-3253	66	2	,	,	PUNCT
ajst-3253	66	3	brodie	brodie	PROPN
ajst-3253	66	4	,	,	PUNCT
ajst-3253	66	5	and	and	CCONJ
ajst-3253	66	6	hummers	hummer	NOUN
ajst-3253	67	1	method.when	method.when	AUX
ajst-3253	67	2	prepared	prepare	VERB
ajst-3253	67	3	,	,	PUNCT
ajst-3253	67	4	its	its	PRON
ajst-3253	67	5	basic	basic	ADJ
ajst-3253	67	6	mechanism	mechanism	NOUN
ajst-3253	67	7	is	be	AUX
ajst-3253	67	8	to	to	PART
ajst-3253	67	9	filter	filter	VERB
ajst-3253	67	10	graphite	graphite	NOUN
ajst-3253	67	11	with	with	ADP
ajst-3253	67	12	strong	strong	ADJ
ajst-3253	67	13	acid	acid	NOUN
ajst-3253	67	14	,	,	PUNCT
ajst-3253	67	15	then	then	ADV
ajst-3253	67	16	compounds	compound	VERB
ajst-3253	67	17	form	form	NOUN
ajst-3253	67	18	between	between	ADP
ajst-3253	67	19	graphene	graphene	NOUN
ajst-3253	67	20	,	,	PUNCT
ajst-3253	67	21	and	and	CCONJ
ajst-3253	67	22	finally	finally	ADV
ajst-3253	67	23	add	add	VERB
ajst-3253	67	24	graphene	graphene	NOUN
ajst-3253	67	25	,	,	PUNCT
ajst-3253	67	26	a	a	DET
ajst-3253	67	27	strong	strong	ADJ
ajst-3253	67	28	oxidant.because	oxidant.because	NOUN
ajst-3253	67	29	these	these	DET
ajst-3253	67	30	methods	method	NOUN
ajst-3253	67	31	all	all	PRON
ajst-3253	67	32	use	use	VERB
ajst-3253	67	33	substances	substance	NOUN
ajst-3253	67	34	that	that	PRON
ajst-3253	67	35	are	be	AUX
ajst-3253	67	36	highly	highly	ADV
ajst-3253	67	37	corrosive	corrosive	ADJ
ajst-3253	67	38	and	and	CCONJ
ajst-3253	67	39	oxidizing	oxidize	VERB
ajst-3253	67	40	to	to	ADP
ajst-3253	67	41	chemical	chemical	NOUN
ajst-3253	67	42	equipment	equipment	NOUN
ajst-3253	67	43	,	,	PUNCT
ajst-3253	67	44	there	there	PRON
ajst-3253	67	45	are	be	VERB
ajst-3253	67	46	many	many	ADJ
ajst-3253	67	47	improved	improved	ADJ
ajst-3253	67	48	synthesis	synthesis	NOUN
ajst-3253	67	49	methods	method	NOUN
ajst-3253	67	50	of	of	ADP
ajst-3253	67	51	go	go	VERB
ajst-3253	67	52	at	at	ADP
ajst-3253	67	53	present	present	NOUN
ajst-3253	67	54	.	.	PUNCT
ajst-3253	68	1	the	the	DET
ajst-3253	68	2	structure	structure	NOUN
ajst-3253	68	3	of	of	ADP
ajst-3253	68	4	go	go	NOUN
ajst-3253	68	5	is	be	AUX
ajst-3253	68	6	relatively	relatively	ADV
ajst-3253	68	7	complex	complex	ADJ
ajst-3253	68	8	,	,	PUNCT
ajst-3253	68	9	and	and	CCONJ
ajst-3253	68	10	there	there	PRON
ajst-3253	68	11	is	be	VERB
ajst-3253	68	12	no	no	DET
ajst-3253	68	13	recognized	recognize	VERB
ajst-3253	68	14	structural	structural	ADJ
ajst-3253	68	15	formula	formula	NOUN
ajst-3253	68	16	at	at	ADP
ajst-3253	68	17	present	present	ADJ
ajst-3253	68	18	.	.	PUNCT
ajst-3253	69	1	a	a	DET
ajst-3253	69	2	commonly	commonly	ADV
ajst-3253	69	3	used	use	VERB
ajst-3253	69	4	one	one	NUM
ajst-3253	69	5	is	be	AUX
ajst-3253	69	6	shown	show	VERB
ajst-3253	69	7	in	in	ADP
ajst-3253	69	8	the	the	DET
ajst-3253	69	9	figure	figure	NOUN
ajst-3253	69	10	.	.	PUNCT
ajst-3253	70	1	figure	figure	NOUN
ajst-3253	70	2	2	2	NUM
ajst-3253	70	3	.	.	NOUN
ajst-3253	70	4	graphene	graphene	NOUN
ajst-3253	70	5	production	production	NOUN
ajst-3253	70	6	process	process	NOUN
ajst-3253	70	7	by	by	ADP
ajst-3253	70	8	redox	redox	PROPN
ajst-3253	70	9	61	61	NUM
ajst-3253	70	10	5	5	NUM
ajst-3253	70	11	.	.	PUNCT
ajst-3253	71	1	application	application	NOUN
ajst-3253	71	2	of	of	ADP
ajst-3253	71	3	graphene	graphene	ADJ
ajst-3253	71	4	graphene	graphene	NOUN
ajst-3253	71	5	oxide	oxide	NOUN
ajst-3253	71	6	has	have	VERB
ajst-3253	71	7	excellent	excellent	ADJ
ajst-3253	71	8	mechanical	mechanical	ADJ
ajst-3253	71	9	,	,	PUNCT
ajst-3253	71	10	optical	optical	ADJ
ajst-3253	71	11	,	,	PUNCT
ajst-3253	71	12	electrical	electrical	ADJ
ajst-3253	71	13	and	and	CCONJ
ajst-3253	71	14	thermal	thermal	ADJ
ajst-3253	71	15	properties	property	NOUN
ajst-3253	71	16	.	.	PUNCT
ajst-3253	72	1	and	and	CCONJ
ajst-3253	72	2	other	other	ADJ
ajst-3253	72	3	properties	property	NOUN
ajst-3253	72	4	,	,	PUNCT
ajst-3253	72	5	have	have	AUX
ajst-3253	72	6	been	be	AUX
ajst-3253	72	7	applied	apply	VERB
ajst-3253	72	8	in	in	ADP
ajst-3253	72	9	many	many	ADJ
ajst-3253	72	10	scientific	scientific	ADJ
ajst-3253	72	11	and	and	CCONJ
ajst-3253	72	12	technological	technological	ADJ
ajst-3253	72	13	fields	field	NOUN
ajst-3253	72	14	,	,	PUNCT
ajst-3253	72	15	such	such	ADJ
ajst-3253	72	16	as	as	ADP
ajst-3253	72	17	catalytic	catalytic	ADJ
ajst-3253	72	18	inverse	inverse	NOUN
ajst-3253	72	19	.	.	PUNCT
ajst-3253	73	1	application	application	NOUN
ajst-3253	73	2	,	,	PUNCT
ajst-3253	73	3	nanocomposites	nanocomposite	NOUN
ajst-3253	73	4	,	,	PUNCT
ajst-3253	73	5	electrochemistry	electrochemistry	NOUN
ajst-3253	73	6	,	,	PUNCT
ajst-3253	73	7	adsorption	adsorption	NOUN
ajst-3253	73	8	separation	separation	NOUN
ajst-3253	73	9	,	,	PUNCT
ajst-3253	73	10	supercapacitor	supercapacitor	NOUN
ajst-3253	73	11	.	.	PUNCT
ajst-3253	74	1	and	and	CCONJ
ajst-3253	74	2	hydrogen	hydrogen	NOUN
ajst-3253	74	3	storage	storage	NOUN
ajst-3253	74	4	device	device	NOUN
ajst-3253	74	5	,	,	PUNCT
ajst-3253	74	6	etc.[4]becerril	etc.[4]becerril	PROPN
ajst-3253	74	7	et	et	PROPN
ajst-3253	74	8	al	al	PROPN
ajst-3253	74	9	.	.	PROPN
ajst-3253	74	10	coated	coat	VERB
ajst-3253	74	11	go	go	VERB
ajst-3253	74	12	on	on	ADP
ajst-3253	74	13	the	the	DET
ajst-3253	74	14	quartz	quartz	NOUN
ajst-3253	74	15	surface	surface	NOUN
ajst-3253	74	16	.	.	PUNCT
ajst-3253	75	1	after	after	ADP
ajst-3253	75	2	thermal	thermal	ADJ
ajst-3253	75	3	reduction	reduction	NOUN
ajst-3253	75	4	treatment	treatment	NOUN
ajst-3253	75	5	,	,	PUNCT
ajst-3253	75	6	its	its	PRON
ajst-3253	75	7	conductivity	conductivity	NOUN
ajst-3253	75	8	is	be	AUX
ajst-3253	75	9	100s	100s	PROPN
ajst-3253	75	10	·	·	PUNCT
ajst-3253	75	11	cm-1	cm-1	X
ajst-3253	75	12	and	and	CCONJ
ajst-3253	75	13	80	80	NUM
ajst-3253	75	14	%	%	NOUN
ajst-3253	75	15	in	in	ADP
ajst-3253	75	16	the	the	DET
ajst-3253	75	17	wavelength	wavelength	NOUN
ajst-3253	75	18	range	range	NOUN
ajst-3253	75	19	of	of	ADP
ajst-3253	75	20	400	400	NUM
ajst-3253	75	21	-	-	SYM
ajst-3253	75	22	1800	1800	NUM
ajst-3253	75	23	nm	nm	NOUN
ajst-3253	75	24	,	,	PUNCT
ajst-3253	75	25	indicating	indicate	VERB
ajst-3253	75	26	that	that	SCONJ
ajst-3253	75	27	the	the	DET
ajst-3253	75	28	material	material	NOUN
ajst-3253	75	29	can	can	AUX
ajst-3253	75	30	be	be	AUX
ajst-3253	75	31	used	use	VERB
ajst-3253	75	32	as	as	ADP
ajst-3253	75	33	an	an	DET
ajst-3253	75	34	electrode	electrode	NOUN
ajst-3253	75	35	for	for	ADP
ajst-3253	75	36	solar	solar	ADJ
ajst-3253	75	37	cells.the	cells.the	DET
ajst-3253	75	38	graphene	graphene	NOUN
ajst-3253	75	39	obtained	obtain	VERB
ajst-3253	75	40	by	by	ADP
ajst-3253	75	41	thermal	thermal	ADJ
ajst-3253	75	42	reduction	reduction	NOUN
ajst-3253	75	43	treatment	treatment	NOUN
ajst-3253	75	44	can	can	AUX
ajst-3253	75	45	be	be	AUX
ajst-3253	75	46	made	make	VERB
ajst-3253	75	47	into	into	ADP
ajst-3253	75	48	a	a	DET
ajst-3253	75	49	transparent	transparent	ADJ
ajst-3253	75	50	conductive	conductive	ADJ
ajst-3253	75	51	film	film	NOUN
ajst-3253	75	52	with	with	ADP
ajst-3253	75	53	a	a	DET
ajst-3253	75	54	thickness	thickness	NOUN
ajst-3253	75	55	of	of	ADP
ajst-3253	75	56	about	about	ADV
ajst-3253	75	57	10	10	NUM
ajst-3253	75	58	nm	nm	NOUN
ajst-3253	75	59	,	,	PUNCT
ajst-3253	75	60	with	with	ADP
ajst-3253	75	61	a	a	DET
ajst-3253	75	62	conductivity	conductivity	NOUN
ajst-3253	75	63	of	of	ADP
ajst-3253	75	64	550	550	NUM
ajst-3253	75	65	s	s	NOUN
ajst-3253	75	66	·	·	PUNCT
ajst-3253	75	67	cm-1	cm-1	X
ajst-3253	75	68	and	and	CCONJ
ajst-3253	75	69	a	a	DET
ajst-3253	75	70	light	light	ADJ
ajst-3253	75	71	transmittance	transmittance	NOUN
ajst-3253	75	72	of	of	ADP
ajst-3253	75	73	70	70	NUM
ajst-3253	75	74	%	%	NOUN
ajst-3253	75	75	from	from	ADP
ajst-3253	75	76	1000	1000	NUM
ajst-3253	75	77	to	to	ADP
ajst-3253	75	78	3000	3000	NUM
ajst-3253	75	79	nm	nm	NOUN
ajst-3253	75	80	.	.	PUNCT
ajst-3253	76	1	thermo	thermo	NOUN
ajst-3253	76	2	-	-	PUNCT
ajst-3253	76	3	expanded	expand	VERB
ajst-3253	76	4	graphite	graphite	NOUN
ajst-3253	76	5	oxide	oxide	NOUN
ajst-3253	76	6	achieves	achieve	VERB
ajst-3253	76	7	good	good	ADJ
ajst-3253	76	8	results	result	NOUN
ajst-3253	76	9	in	in	ADP
ajst-3253	76	10	dye	dye	NOUN
ajst-3253	76	11	-	-	PUNCT
ajst-3253	76	12	sensitized	sensitize	VERB
ajst-3253	76	13	solar	solar	ADJ
ajst-3253	76	14	cells	cell	NOUN
ajst-3253	76	15	.	.	PUNCT
ajst-3253	77	1	functionalized	functionalize	VERB
ajst-3253	77	2	graphene	graphene	NOUN
ajst-3253	77	3	was	be	AUX
ajst-3253	77	4	first	first	ADV
ajst-3253	77	5	used	use	VERB
ajst-3253	77	6	as	as	ADP
ajst-3253	77	7	an	an	DET
ajst-3253	77	8	electron	electron	NOUN
ajst-3253	77	9	acceptor	acceptor	NOUN
ajst-3253	77	10	material	material	NOUN
ajst-3253	77	11	for	for	ADP
ajst-3253	77	12	optoelectronic	optoelectronic	ADJ
ajst-3253	77	13	devices	device	NOUN
ajst-3253	77	14	by	by	ADP
ajst-3253	77	15	liu	liu	PROPN
ajst-3253	77	16	et	et	PROPN
ajst-3253	77	17	al.when	al.when	ADV
ajst-3253	77	18	poly	poly	ADJ
ajst-3253	77	19	(	(	PUNCT
ajst-3253	77	20	3	3	NUM
ajst-3253	77	21	-	-	PUNCT
ajst-3253	77	22	ocyl	ocyl	NOUN
ajst-3253	77	23	thiophene	thiophene	NOUN
ajst-3253	77	24	)	)	PUNCT
ajst-3253	77	25	(	(	PUNCT
ajst-3253	77	26	p3ot	p3ot	X
ajst-3253	77	27	)	)	PUNCT
ajst-3253	77	28	and	and	CCONJ
ajst-3253	77	29	poly	poly	ADJ
ajst-3253	77	30	(	(	PUNCT
ajst-3253	77	31	3	3	NUM
ajst-3253	77	32	-	-	PUNCT
ajst-3253	77	33	hexyl	hexyl	NOUN
ajst-3253	77	34	thiophene	thiophene	NOUN
ajst-3253	77	35	)	)	PUNCT
ajst-3253	77	36	(	(	PUNCT
ajst-3253	77	37	p3ht	p3ht	X
ajst-3253	77	38	)	)	PUNCT
ajst-3253	77	39	are	be	AUX
ajst-3253	77	40	used	use	VERB
ajst-3253	77	41	as	as	ADP
ajst-3253	77	42	donor	donor	NOUN
ajst-3253	77	43	materials	material	NOUN
ajst-3253	77	44	,	,	PUNCT
ajst-3253	77	45	the	the	DET
ajst-3253	77	46	interaction	interaction	NOUN
ajst-3253	77	47	between	between	ADP
ajst-3253	77	48	graphene	graphene	NOUN
ajst-3253	77	49	and	and	CCONJ
ajst-3253	77	50	p3ot	p3ot	NOUN
ajst-3253	78	1	/	/	SYM
ajst-3253	78	2	p3ht	p3ht	PUNCT
ajst-3253	78	3	makes	make	VERB
ajst-3253	78	4	the	the	DET
ajst-3253	78	5	complex	complex	ADJ
ajst-3253	78	6	a	a	DET
ajst-3253	78	7	good	good	ADJ
ajst-3253	78	8	solar	solar	ADJ
ajst-3253	78	9	cell	cell	NOUN
ajst-3253	78	10	electrode	electrode	VERB
ajst-3253	78	11	active	active	ADJ
ajst-3253	78	12	layer	layer	NOUN
ajst-3253	78	13	(	(	PUNCT
ajst-3253	78	14	figure	figure	VERB
ajst-3253	78	15	7).the	7).the	DET
ajst-3253	78	16	organic	organic	ADJ
ajst-3253	78	17	solar	solar	ADJ
ajst-3253	78	18	cells	cell	NOUN
ajst-3253	78	19	have	have	VERB
ajst-3253	78	20	an	an	DET
ajst-3253	78	21	open	open	ADJ
ajst-3253	78	22	circuit	circuit	NOUN
ajst-3253	78	23	current	current	ADJ
ajst-3253	78	24	density	density	NOUN
ajst-3253	78	25	of	of	ADP
ajst-3253	78	26	4.0ma	4.0ma	PROPN
ajst-3253	78	27	·	·	PUNCT
ajst-3253	78	28	cm-2	cm-2	NOUN
ajst-3253	78	29	,	,	PUNCT
ajst-3253	78	30	an	an	DET
ajst-3253	78	31	open	open	ADJ
ajst-3253	78	32	circuit	circuit	NOUN
ajst-3253	78	33	voltage	voltage	NOUN
ajst-3253	78	34	of	of	ADP
ajst-3253	78	35	0.72	0.72	NUM
ajst-3253	78	36	v	v	NOUN
ajst-3253	78	37	,	,	PUNCT
ajst-3253	78	38	and	and	CCONJ
ajst-3253	78	39	a	a	DET
ajst-3253	78	40	photoconversion	photoconversion	NOUN
ajst-3253	78	41	rate	rate	NOUN
ajst-3253	78	42	of	of	ADP
ajst-3253	78	43	1.1	1.1	NUM
ajst-3253	78	44	%	%	NOUN
ajst-3253	78	45	.	.	PUNCT
ajst-3253	79	1	figure	figure	VERB
ajst-3253	79	2	3	3	NUM
ajst-3253	79	3	.	.	PUNCT
ajst-3253	79	4	application	application	NOUN
ajst-3253	79	5	of	of	ADP
ajst-3253	79	6	graphene	graphene	ADJ
ajst-3253	79	7	gas	gas	NOUN
ajst-3253	79	8	sensor	sensor	NOUN
ajst-3253	79	9	,	,	PUNCT
ajst-3253	79	10	some	some	DET
ajst-3253	79	11	significant	significant	ADJ
ajst-3253	79	12	of	of	ADP
ajst-3253	79	13	natures	nature	NOUN
ajst-3253	79	14	of	of	ADP
ajst-3253	79	15	graphene	graphene	NOUN
ajst-3253	79	16	can	can	AUX
ajst-3253	79	17	make	make	VERB
ajst-3253	79	18	it	it	PRON
ajst-3253	79	19	in	in	ADP
ajst-3253	79	20	the	the	DET
ajst-3253	79	21	production	production	NOUN
ajst-3253	79	22	and	and	CCONJ
ajst-3253	79	23	application	application	NOUN
ajst-3253	79	24	of	of	ADP
ajst-3253	79	25	sensor	sensor	NOUN
ajst-3253	79	26	also	also	ADV
ajst-3253	79	27	has	have	VERB
ajst-3253	79	28	good	good	ADJ
ajst-3253	79	29	prospects	prospect	NOUN
ajst-3253	79	30	for	for	ADP
ajst-3253	79	31	development	development	NOUN
ajst-3253	79	32	,	,	PUNCT
ajst-3253	79	33	such	such	ADJ
ajst-3253	79	34	as	as	ADP
ajst-3253	79	35	graphene	graphene	VERB
ajst-3253	79	36	specific	specific	ADJ
ajst-3253	79	37	two	two	NUM
ajst-3253	79	38	-	-	PUNCT
ajst-3253	79	39	dimensional	dimensional	ADJ
ajst-3253	79	40	layered	layered	ADJ
ajst-3253	79	41	structure	structure	NOUN
ajst-3253	79	42	could	could	AUX
ajst-3253	79	43	make	make	VERB
ajst-3253	79	44	it	it	PRON
ajst-3253	79	45	have	have	VERB
ajst-3253	79	46	a	a	DET
ajst-3253	79	47	large	large	ADJ
ajst-3253	79	48	specific	specific	ADJ
ajst-3253	79	49	surface	surface	NOUN
ajst-3253	79	50	area	area	NOUN
ajst-3253	79	51	,	,	PUNCT
ajst-3253	79	52	which	which	PRON
ajst-3253	79	53	is	be	AUX
ajst-3253	79	54	necessary	necessary	ADJ
ajst-3253	79	55	for	for	ADP
ajst-3253	79	56	high	high	ADJ
ajst-3253	79	57	sensitive	sensitive	ADJ
ajst-3253	79	58	sensors	sensor	NOUN
ajst-3253	79	59	,	,	PUNCT
ajst-3253	79	60	in	in	ADP
ajst-3253	79	61	fact	fact	NOUN
ajst-3253	79	62	this	this	PRON
ajst-3253	79	63	is	be	AUX
ajst-3253	79	64	also	also	ADV
ajst-3253	79	65	other	other	ADJ
ajst-3253	79	66	nanostructure	nanostructure	ADJ
ajst-3253	79	67	materials	material	NOUN
ajst-3253	79	68	used	use	VERB
ajst-3253	79	69	as	as	ADP
ajst-3253	79	70	a	a	DET
ajst-3253	79	71	sensor	sensor	NOUN
ajst-3253	79	72	made	make	VERB
ajst-3253	79	73	of	of	ADP
ajst-3253	79	74	important	important	ADJ
ajst-3253	79	75	reason	reason	NOUN
ajst-3253	79	76	;	;	PUNCT
ajst-3253	79	77	graphene	graphene	NOUN
ajst-3253	79	78	is	be	AUX
ajst-3253	79	79	used	use	VERB
ajst-3253	79	80	as	as	ADP
ajst-3253	79	81	the	the	DET
ajst-3253	79	82	sensor	sensor	NOUN
ajst-3253	79	83	of	of	ADP
ajst-3253	79	84	another	another	DET
ajst-3253	79	85	important	important	ADJ
ajst-3253	79	86	reason	reason	NOUN
ajst-3253	79	87	is	be	AUX
ajst-3253	79	88	that	that	SCONJ
ajst-3253	79	89	its	its	PRON
ajst-3253	79	90	unique	unique	ADJ
ajst-3253	79	91	electronic	electronic	ADJ
ajst-3253	79	92	structure	structure	NOUN
ajst-3253	79	93	,	,	PUNCT
ajst-3253	79	94	some	some	PRON
ajst-3253	79	95	of	of	ADP
ajst-3253	79	96	the	the	DET
ajst-3253	79	97	gas	gas	NOUN
ajst-3253	79	98	molecules	molecule	NOUN
ajst-3253	79	99	can	can	AUX
ajst-3253	79	100	be	be	AUX
ajst-3253	79	101	induced	induce	VERB
ajst-3253	79	102	by	by	ADP
ajst-3253	79	103	the	the	DET
ajst-3253	79	104	adsorption	adsorption	NOUN
ajst-3253	79	105	of	of	ADP
ajst-3253	79	106	the	the	DET
ajst-3253	79	107	electronic	electronic	ADJ
ajst-3253	79	108	structure	structure	NOUN
ajst-3253	79	109	of	of	ADP
ajst-3253	79	110	graphene	graphene	ADJ
ajst-3253	79	111	changes	change	NOUN
ajst-3253	79	112	,	,	PUNCT
ajst-3253	79	113	thus	thus	ADV
ajst-3253	79	114	makes	make	VERB
ajst-3253	79	115	a	a	DET
ajst-3253	79	116	great	great	ADJ
ajst-3253	79	117	difference	difference	NOUN
ajst-3253	79	118	to	to	ADP
ajst-3253	79	119	the	the	DET
ajst-3253	79	120	conductive	conductive	ADJ
ajst-3253	79	121	performance	performance	NOUN
ajst-3253	79	122	quickly	quickly	ADV
ajst-3253	79	123	,	,	PUNCT
ajst-3253	79	124	such	such	ADJ
ajst-3253	79	125	as	as	ADP
ajst-3253	79	126	when	when	SCONJ
ajst-3253	79	127	nh3	nh3	NOUN
ajst-3253	79	128	molecule	molecule	NOUN
ajst-3253	79	129	after	after	ADP
ajst-3253	79	130	physical	physical	ADJ
ajst-3253	79	131	adsorption	adsorption	NOUN
ajst-3253	79	132	in	in	ADP
ajst-3253	79	133	the	the	DET
ajst-3253	79	134	surface	surface	NOUN
ajst-3253	79	135	of	of	ADP
ajst-3253	79	136	graphene	graphene	NOUN
ajst-3253	79	137	,	,	PUNCT
ajst-3253	79	138	nh3	nh3	NOUN
ajst-3253	79	139	molecule	molecule	NOUN
ajst-3253	79	140	can	can	AUX
ajst-3253	79	141	provide	provide	VERB
ajst-3253	79	142	electronic	electronic	ADJ
ajst-3253	79	143	to	to	PART
ajst-3253	79	144	graphene	graphene	VERB
ajst-3253	79	145	,	,	PUNCT
ajst-3253	79	146	n	n	CCONJ
ajst-3253	79	147	-	-	PUNCT
ajst-3253	79	148	type	type	NOUN
ajst-3253	79	149	doped	dope	VERB
ajst-3253	79	150	graphene	graphene	NOUN
ajst-3253	79	151	was	be	AUX
ajst-3253	79	152	formed	form	VERB
ajst-3253	79	153	;	;	PUNCT
ajst-3253	79	154	in	in	ADP
ajst-3253	79	155	absorbing	absorb	VERB
ajst-3253	79	156	molecules	molecule	NOUN
ajst-3253	79	157	such	such	ADJ
ajst-3253	79	158	as	as	ADP
ajst-3253	79	159	h2o	h2o	NOUN
ajst-3253	79	160	and	and	CCONJ
ajst-3253	79	161	no2	no2	NOUN
ajst-3253	79	162	,	,	PUNCT
ajst-3253	79	163	they	they	PRON
ajst-3253	79	164	can	can	AUX
ajst-3253	79	165	absorb	absorb	VERB
ajst-3253	79	166	electrons	electron	NOUN
ajst-3253	79	167	in	in	ADP
ajst-3253	79	168	graphene	graphene	NOUN
ajst-3253	79	169	to	to	PART
ajst-3253	79	170	form	form	VERB
ajst-3253	79	171	a	a	DET
ajst-3253	79	172	special	special	ADJ
ajst-3253	79	173	graphene	graphene	NOUN
ajst-3253	79	174	with	with	ADP
ajst-3253	79	175	p.first	p.first	ADJ
ajst-3253	79	176	time	time	NOUN
ajst-3253	79	177	,	,	PUNCT
ajst-3253	79	178	sensors	sensor	NOUN
ajst-3253	79	179	with	with	ADP
ajst-3253	79	180	graphene	graphene	ADJ
ajst-3253	79	181	gas	gas	NOUN
ajst-3253	79	182	were	be	AUX
ajst-3253	79	183	successfully	successfully	ADV
ajst-3253	79	184	prepared	prepare	VERB
ajst-3253	79	185	by	by	ADP
ajst-3253	79	186	geim	geim	PROPN
ajst-3253	79	187	et	et	PROPN
ajst-3253	79	188	al.when	al.when	SCONJ
ajst-3253	79	189	an	an	DET
ajst-3253	79	190	electron	electron	NOUN
ajst-3253	79	191	donor	donor	NOUN
ajst-3253	79	192	is	be	AUX
ajst-3253	79	193	composed	compose	VERB
ajst-3253	79	194	of	of	ADP
ajst-3253	79	195	gas	gas	NOUN
ajst-3253	79	196	molecules	molecule	NOUN
ajst-3253	79	197	,	,	PUNCT
ajst-3253	79	198	there	there	PRON
ajst-3253	79	199	are	be	VERB
ajst-3253	79	200	some	some	DET
ajst-3253	79	201	changes	change	NOUN
ajst-3253	79	202	about	about	ADP
ajst-3253	79	203	the	the	DET
ajst-3253	79	204	graphene	graphene	NOUN
ajst-3253	79	205	conductivity	conductivity	NOUN
ajst-3253	79	206	,	,	PUNCT
ajst-3253	79	207	if	if	SCONJ
ajst-3253	79	208	the	the	DET
ajst-3253	79	209	receptor	receptor	NOUN
ajst-3253	79	210	is	be	AUX
ajst-3253	79	211	adsorbed	adsorb	VERB
ajst-3253	79	212	on	on	ADP
ajst-3253	79	213	the	the	DET
ajst-3253	79	214	graphene	graphene	NOUN
ajst-3253	79	215	surface.the	surface.the	DET
ajst-3253	79	216	results	result	NOUN
ajst-3253	79	217	show	show	VERB
ajst-3253	79	218	that	that	SCONJ
ajst-3253	79	219	when	when	SCONJ
ajst-3253	79	220	no2	no2	PROPN
ajst-3253	79	221	and	and	CCONJ
ajst-3253	79	222	h2o	h2o	PROPN
ajst-3253	79	223	suck	suck	VERB
ajst-3253	79	224	tightly	tightly	ADV
ajst-3253	79	225	on	on	ADP
ajst-3253	79	226	the	the	DET
ajst-3253	79	227	surface	surface	NOUN
ajst-3253	79	228	of	of	ADP
ajst-3253	79	229	graphene	graphene	NOUN
ajst-3253	79	230	,	,	PUNCT
ajst-3253	79	231	they	they	PRON
ajst-3253	79	232	can	can	AUX
ajst-3253	79	233	more	more	ADV
ajst-3253	79	234	effectively	effectively	ADV
ajst-3253	79	235	improve	improve	VERB
ajst-3253	79	236	the	the	DET
ajst-3253	79	237	conductivity	conductivity	NOUN
ajst-3253	79	238	as	as	ADP
ajst-3253	79	239	the	the	DET
ajst-3253	79	240	electron	electron	NOUN
ajst-3253	79	241	acceptor	acceptor	NOUN
ajst-3253	79	242	,	,	PUNCT
ajst-3253	79	243	while	while	SCONJ
ajst-3253	79	244	the	the	DET
ajst-3253	79	245	nh3	nh3	NOUN
ajst-3253	79	246	and	and	CCONJ
ajst-3253	79	247	co	co	ADJ
ajst-3253	79	248	molecular	molecular	ADJ
ajst-3253	79	249	donors	donor	NOUN
ajst-3253	79	250	adsoras	adsora	VERB
ajst-3253	79	251	the	the	DET
ajst-3253	79	252	electron	electron	NOUN
ajst-3253	79	253	acceptor	acceptor	NOUN
ajst-3253	79	254	on	on	ADP
ajst-3253	79	255	the	the	DET
ajst-3253	79	256	surface.when	surface.when	ADV
ajst-3253	79	257	the	the	DET
ajst-3253	79	258	graphene	graphene	NOUN
ajst-3253	79	259	adsorbed	adsorb	VERB
ajst-3253	79	260	with	with	ADP
ajst-3253	79	261	the	the	DET
ajst-3253	79	262	gas	gas	NOUN
ajst-3253	79	263	is	be	AUX
ajst-3253	79	264	annealed	anneal	VERB
ajst-3253	79	265	in	in	ADP
ajst-3253	79	266	a	a	DET
ajst-3253	79	267	vacuum	vacuum	NOUN
ajst-3253	79	268	at	at	ADP
ajst-3253	79	269	150	150	NUM
ajst-3253	79	270	℃	℃	PROPN
ajst-3253	79	271	,	,	PUNCT
ajst-3253	79	272	the	the	DET
ajst-3253	79	273	conductivity	conductivity	NOUN
ajst-3253	79	274	is	be	AUX
ajst-3253	79	275	restored	restore	VERB
ajst-3253	79	276	,	,	PUNCT
ajst-3253	79	277	which	which	PRON
ajst-3253	79	278	enables	enable	VERB
ajst-3253	79	279	the	the	DET
ajst-3253	79	280	detection	detection	NOUN
ajst-3253	79	281	of	of	ADP
ajst-3253	79	282	gaseous	gaseous	ADJ
ajst-3253	79	283	monomers	monomer	NOUN
ajst-3253	79	284	(	(	PUNCT
ajst-3253	79	285	no2	no2	NOUN
ajst-3253	79	286	,	,	PUNCT
ajst-3253	79	287	nh3	nh3	PROPN
ajst-3253	79	288	,	,	PUNCT
ajst-3253	79	289	h2o	h2o	PROPN
ajst-3253	79	290	,	,	PUNCT
ajst-3253	79	291	co	co	NOUN
ajst-3253	79	292	,	,	PUNCT
ajst-3253	79	293	etc	etc	X
ajst-3253	79	294	.	.	X
ajst-3253	79	295	)	)	PUNCT
ajst-3253	79	296	.	.	PUNCT
ajst-3253	80	1	superbattery	superbattery	ADV
ajst-3253	80	2	:	:	PUNCT
ajst-3253	80	3	the	the	DET
ajst-3253	80	4	new	new	ADJ
ajst-3253	80	5	battery	battery	NOUN
ajst-3253	80	6	can	can	AUX
ajst-3253	80	7	charge	charge	VERB
ajst-3253	80	8	and	and	CCONJ
ajst-3253	80	9	discharge	discharge	VERB
ajst-3253	80	10	up	up	ADP
ajst-3253	80	11	to	to	PART
ajst-3253	80	12	1,000	1,000	NUM
ajst-3253	80	13	times	time	NOUN
ajst-3253	80	14	in	in	ADP
ajst-3253	80	15	temperatures	temperature	NOUN
ajst-3253	80	16	as	as	ADV
ajst-3253	80	17	low	low	ADJ
ajst-3253	80	18	as	as	ADP
ajst-3253	80	19	minus	minus	ADP
ajst-3253	80	20	30	30	NUM
ajst-3253	80	21	degrees	degree	NOUN
ajst-3253	80	22	celsius	celsius	NOUN
ajst-3253	80	23	.	.	PUNCT
ajst-3253	81	1	it	it	PRON
ajst-3253	81	2	can	can	AUX
ajst-3253	81	3	achieve	achieve	VERB
ajst-3253	81	4	45,000	45,000	NUM
ajst-3253	81	5	stable	stable	ADJ
ajst-3253	81	6	cycles	cycle	NOUN
ajst-3253	81	7	at	at	ADP
ajst-3253	81	8	100	100	NUM
ajst-3253	81	9	degrees	degree	NOUN
ajst-3253	81	10	celsius	celsius	NOUN
ajst-3253	81	11	.	.	PUNCT
ajst-3253	82	1	a	a	DET
ajst-3253	82	2	smartphone	smartphone	NOUN
ajst-3253	82	3	with	with	ADP
ajst-3253	82	4	this	this	DET
ajst-3253	82	5	battery	battery	NOUN
ajst-3253	82	6	can	can	AUX
ajst-3253	82	7	be	be	AUX
ajst-3253	82	8	used	use	VERB
ajst-3253	82	9	for	for	ADP
ajst-3253	82	10	nearly	nearly	ADV
ajst-3253	82	11	70	70	NUM
ajst-3253	82	12	years	year	NOUN
ajst-3253	82	13	and	and	CCONJ
ajst-3253	82	14	can	can	AUX
ajst-3253	82	15	be	be	AUX
ajst-3253	82	16	recharged	recharge	VERB
ajst-3253	82	17	10	10	NUM
ajst-3253	82	18	times	time	NOUN
ajst-3253	82	19	a	a	DET
ajst-3253	82	20	day	day	NOUN
ajst-3253	82	21	.	.	PUNCT
ajst-3253	83	1	it	it	PRON
ajst-3253	83	2	can	can	AUX
ajst-3253	83	3	charge	charge	VERB
ajst-3253	83	4	in	in	ADP
ajst-3253	83	5	five	five	NUM
ajst-3253	83	6	seconds	second	NOUN
ajst-3253	83	7	and	and	CCONJ
ajst-3253	83	8	talk	talk	VERB
ajst-3253	83	9	for	for	ADP
ajst-3253	83	10	two	two	NUM
ajst-3253	83	11	hours	hour	NOUN
ajst-3253	83	12	,	,	PUNCT
ajst-3253	83	13	which	which	PRON
ajst-3253	83	14	is	be	AUX
ajst-3253	83	15	a	a	DET
ajst-3253	83	16	revolutionary	revolutionary	ADJ
ajst-3253	83	17	evolution	evolution	NOUN
ajst-3253	83	18	in	in	ADP
ajst-3253	83	19	battery	battery	NOUN
ajst-3253	83	20	.	.	PUNCT
ajst-3253	84	1	of	of	ADP
ajst-3253	84	2	course	course	ADV
ajst-3253	84	3	,	,	PUNCT
ajst-3253	84	4	commercial	commercial	ADJ
ajst-3253	84	5	use	use	NOUN
ajst-3253	84	6	is	be	AUX
ajst-3253	84	7	still	still	ADV
ajst-3253	84	8	some	some	DET
ajst-3253	84	9	way	way	NOUN
ajst-3253	84	10	off	off	ADV
ajst-3253	84	11	.	.	PUNCT
ajst-3253	85	1	graphene	graphene	NOUN
ajst-3253	85	2	engine	engine	NOUN
ajst-3253	85	3	oil：shenzhen	oil：shenzhen	PROPN
ajst-3253	85	4	company	company	NOUN
ajst-3253	85	5	using	use	VERB
ajst-3253	85	6	nanometer	nanometer	NOUN
ajst-3253	85	7	graphene	graphene	VERB
ajst-3253	85	8	super	super	ADJ
ajst-3253	85	9	lubrication	lubrication	NOUN
ajst-3253	85	10	,	,	PUNCT
ajst-3253	85	11	the	the	DET
ajst-3253	85	12	strength	strength	NOUN
ajst-3253	85	13	of	of	ADP
ajst-3253	85	14	super	super	ADJ
ajst-3253	85	15	steel	steel	NOUN
ajst-3253	85	16	one	one	NUM
ajst-3253	85	17	hundred	hundred	NUM
ajst-3253	85	18	times	time	NOUN
ajst-3253	85	19	,	,	PUNCT
ajst-3253	85	20	ultrathin	ultrathin	ADJ
ajst-3253	85	21	,	,	PUNCT
ajst-3253	85	22	super	super	ADJ
ajst-3253	85	23	fritter	fritter	NOUN
ajst-3253	85	24	diameter	diameter	NOUN
ajst-3253	85	25	,	,	PUNCT
ajst-3253	85	26	high	high	ADJ
ajst-3253	85	27	thermal	thermal	ADJ
ajst-3253	85	28	conductivity	conductivity	NOUN
ajst-3253	85	29	and	and	CCONJ
ajst-3253	85	30	other	other	ADJ
ajst-3253	85	31	excellent	excellent	ADJ
ajst-3253	85	32	performance	performance	NOUN
ajst-3253	85	33	,	,	PUNCT
ajst-3253	85	34	using	use	VERB
ajst-3253	85	35	the	the	DET
ajst-3253	85	36	research	research	NOUN
ajst-3253	85	37	synthesis	synthesis	NOUN
ajst-3253	85	38	of	of	ADP
ajst-3253	85	39	special	special	ADJ
ajst-3253	85	40	dispersant	dispersant	NOUN
ajst-3253	85	41	,	,	PUNCT
ajst-3253	85	42	form	form	VERB
ajst-3253	85	43	a	a	DET
ajst-3253	85	44	long	long	ADJ
ajst-3253	85	45	effect	effect	NOUN
ajst-3253	85	46	of	of	ADP
ajst-3253	85	47	graphene	graphene	NOUN
ajst-3253	85	48	in	in	ADP
ajst-3253	85	49	oil	oil	NOUN
ajst-3253	85	50	nanoparticles	nanoparticle	NOUN
ajst-3253	85	51	dispersion	dispersion	NOUN
ajst-3253	85	52	system	system	NOUN
ajst-3253	85	53	,	,	PUNCT
ajst-3253	85	54	reunion	reunion	NOUN
ajst-3253	85	55	,	,	PUNCT
ajst-3253	85	56	precipitation	precipitation	NOUN
ajst-3253	85	57	,	,	PUNCT
ajst-3253	85	58	make	make	VERB
ajst-3253	85	59	graphene	graphene	ADJ
ajst-3253	85	60	protectant	protectant	ADJ
ajst-3253	85	61	and	and	CCONJ
ajst-3253	85	62	graphene	graphene	VERB
ajst-3253	85	63	lubricating	lubricate	VERB
ajst-3253	85	64	oil	oil	NOUN
ajst-3253	85	65	,	,	PUNCT
ajst-3253	85	66	applied	apply	VERB
ajst-3253	85	67	in	in	ADP
ajst-3253	85	68	the	the	DET
ajst-3253	85	69	field	field	NOUN
ajst-3253	85	70	of	of	ADP
ajst-3253	85	71	the	the	DET
ajst-3253	85	72	engine	engine	NOUN
ajst-3253	85	73	lubrication	lubrication	NOUN
ajst-3253	85	74	.	.	PUNCT
ajst-3253	86	1	at	at	ADP
ajst-3253	86	2	present	present	ADJ
ajst-3253	86	3	,	,	PUNCT
ajst-3253	86	4	the	the	DET
ajst-3253	86	5	company	company	NOUN
ajst-3253	86	6	production	production	NOUN
ajst-3253	86	7	of	of	ADP
ajst-3253	86	8	ink	ink	NOUN
ajst-3253	86	9	embellish	embellish	ADJ
ajst-3253	86	10	graphene	graphene	NOUN
ajst-3253	86	11	protectant	protectant	NOUN
ajst-3253	86	12	in	in	ADP
ajst-3253	86	13	through	through	ADP
ajst-3253	86	14	the	the	DET
ajst-3253	86	15	national	national	ADJ
ajst-3253	86	16	automobile	automobile	NOUN
ajst-3253	86	17	engine	engine	NOUN
ajst-3253	86	18	bench	bench	NOUN
ajst-3253	86	19	test	test	NOUN
ajst-3253	86	20	of	of	ADP
ajst-3253	86	21	supervision	supervision	NOUN
ajst-3253	86	22	and	and	CCONJ
ajst-3253	86	23	inspection	inspection	NOUN
ajst-3253	86	24	center	center	NOUN
ajst-3253	86	25	,	,	PUNCT
ajst-3253	86	26	and	and	CCONJ
ajst-3253	86	27	other	other	ADJ
ajst-3253	86	28	authorities	authority	NOUN
ajst-3253	86	29	in	in	ADP
ajst-3253	86	30	the	the	DET
ajst-3253	86	31	driving	driving	NOUN
ajst-3253	86	32	test	test	NOUN
ajst-3253	86	33	,	,	PUNCT
ajst-3253	86	34	test	test	NOUN
ajst-3253	86	35	results	result	NOUN
ajst-3253	86	36	show	show	VERB
ajst-3253	86	37	that	that	SCONJ
ajst-3253	86	38	the	the	DET
ajst-3253	86	39	energy	energy	NOUN
ajst-3253	86	40	conservation	conservation	NOUN
ajst-3253	86	41	and	and	CCONJ
ajst-3253	86	42	emissions	emission	NOUN
ajst-3253	86	43	reduction	reduction	NOUN
ajst-3253	86	44	,	,	PUNCT
ajst-3253	86	45	low	low	ADJ
ajst-3253	86	46	friction	friction	NOUN
ajst-3253	86	47	resistance	resistance	NOUN
ajst-3253	86	48	to	to	ADP
ajst-3253	86	49	abrasion	abrasion	NOUN
ajst-3253	86	50	,	,	PUNCT
ajst-3253	86	51	shock	shock	NOUN
ajst-3253	86	52	absorption	absorption	NOUN
ajst-3253	86	53	,	,	PUNCT
ajst-3253	86	54	noise	noise	NOUN
ajst-3253	86	55	reduction	reduction	NOUN
ajst-3253	86	56	,	,	PUNCT
ajst-3253	86	57	extend	extend	VERB
ajst-3253	86	58	the	the	DET
ajst-3253	86	59	oil	oil	NOUN
ajst-3253	86	60	change	change	NOUN
ajst-3253	86	61	period	period	NOUN
ajst-3253	86	62	has	have	VERB
ajst-3253	86	63	a	a	DET
ajst-3253	86	64	significant	significant	ADJ
ajst-3253	86	65	effect	effect	NOUN
ajst-3253	86	66	,	,	PUNCT
ajst-3253	86	67	oilsaving	oilsave	VERB
ajst-3253	86	68	rate	rate	NOUN
ajst-3253	86	69	can	can	AUX
ajst-3253	86	70	be	be	AUX
ajst-3253	86	71	up	up	ADP
ajst-3253	86	72	to	to	PART
ajst-3253	86	73	5	5	NUM
ajst-3253	86	74	-	-	SYM
ajst-3253	86	75	15	15	NUM
ajst-3253	86	76	%	%	NOUN
ajst-3253	86	77	,	,	PUNCT
ajst-3253	86	78	reducing	reduce	VERB
ajst-3253	86	79	emissions	emission	NOUN
ajst-3253	86	80	of	of	ADP
ajst-3253	86	81	2040	2040	NUM
ajst-3253	86	82	%	%	NOUN
ajst-3253	86	83	.	.	PUNCT
ajst-3253	87	1	6	6	X
ajst-3253	87	2	.	.	X
ajst-3253	87	3	conclusion	conclusion	NOUN
ajst-3253	87	4	in	in	ADP
ajst-3253	87	5	just	just	ADV
ajst-3253	87	6	a	a	DET
ajst-3253	87	7	few	few	ADJ
ajst-3253	87	8	years	year	NOUN
ajst-3253	87	9	,	,	PUNCT
ajst-3253	87	10	graphene	graphene	NOUN
ajst-3253	87	11	has	have	AUX
ajst-3253	87	12	been	be	AUX
ajst-3253	87	13	rapidly	rapidly	ADV
ajst-3253	87	14	explored	explore	VERB
ajst-3253	87	15	and	and	CCONJ
ajst-3253	87	16	developed	develop	VERB
ajst-3253	87	17	with	with	ADP
ajst-3253	87	18	its	its	PRON
ajst-3253	87	19	excellent	excellent	ADJ
ajst-3253	87	20	properties	property	NOUN
ajst-3253	87	21	and	and	CCONJ
ajst-3253	87	22	various	various	ADJ
ajst-3253	87	23	potential	potential	ADJ
ajst-3253	87	24	application	application	NOUN
ajst-3253	87	25	prospects	prospect	NOUN
ajst-3253	87	26	.	.	PUNCT
ajst-3253	88	1	at	at	ADP
ajst-3253	88	2	the	the	DET
ajst-3253	88	3	same	same	ADJ
ajst-3253	88	4	time	time	NOUN
ajst-3253	88	5	,	,	PUNCT
ajst-3253	88	6	there	there	PRON
ajst-3253	88	7	is	be	VERB
ajst-3253	88	8	a	a	DET
ajst-3253	88	9	need	need	NOUN
ajst-3253	88	10	for	for	ADP
ajst-3253	88	11	large	large	ADJ
ajst-3253	88	12	quantities	quantity	NOUN
ajst-3253	88	13	of	of	ADP
ajst-3253	88	14	high	high	ADJ
ajst-3253	88	15	-	-	PUNCT
ajst-3253	88	16	quality	quality	NOUN
ajst-3253	88	17	,	,	PUNCT
ajst-3253	88	18	structurally	structurally	ADV
ajst-3253	88	19	complete	complete	ADJ
ajst-3253	88	20	graphene	graphene	NOUN
ajst-3253	88	21	materials	material	NOUN
ajst-3253	88	22	.	.	PUNCT
ajst-3253	89	1	but	but	CCONJ
ajst-3253	89	2	for	for	ADP
ajst-3253	89	3	now	now	ADV
ajst-3253	89	4	,	,	PUNCT
ajst-3253	89	5	however	however	ADV
ajst-3253	89	6	,	,	PUNCT
ajst-3253	89	7	what	what	PRON
ajst-3253	89	8	humans	human	NOUN
ajst-3253	89	9	need	need	VERB
ajst-3253	89	10	to	to	PART
ajst-3253	89	11	do	do	VERB
ajst-3253	89	12	is	be	AUX
ajst-3253	89	13	to	to	PART
ajst-3253	89	14	improve	improve	VERB
ajst-3253	89	15	or	or	CCONJ
ajst-3253	89	16	further	far	ADV
ajst-3253	89	17	improve	improve	VERB
ajst-3253	89	18	the	the	DET
ajst-3253	89	19	methods	method	NOUN
ajst-3253	89	20	and	and	CCONJ
ajst-3253	89	21	means	mean	NOUN
ajst-3253	89	22	of	of	ADP
ajst-3253	89	23	preparing	prepare	VERB
ajst-3253	89	24	graphene	graphene	NOUN
ajst-3253	89	25	,	,	PUNCT
ajst-3253	89	26	and	and	CCONJ
ajst-3253	89	27	we	we	PRON
ajst-3253	89	28	still	still	ADV
ajst-3253	89	29	need	need	VERB
ajst-3253	89	30	to	to	PART
ajst-3253	89	31	explore	explore	VERB
ajst-3253	89	32	new	new	ADJ
ajst-3253	89	33	ways	way	NOUN
ajst-3253	89	34	to	to	PART
ajst-3253	89	35	prepare	prepare	VERB
ajst-3253	89	36	graphene.obviously	graphene.obviously	ADV
ajst-3253	89	37	,	,	PUNCT
ajst-3253	89	38	micromechanics	micromechanic	NOUN
ajst-3253	89	39	is	be	AUX
ajst-3253	89	40	difficult	difficult	ADJ
ajst-3253	89	41	,	,	PUNCT
ajst-3253	89	42	or	or	CCONJ
ajst-3253	89	43	unable	unable	ADJ
ajst-3253	89	44	to	to	PART
ajst-3253	89	45	meet	meet	VERB
ajst-3253	89	46	the	the	DET
ajst-3253	89	47	future	future	ADJ
ajst-3253	89	48	standards	standard	NOUN
ajst-3253	89	49	of	of	ADP
ajst-3253	89	50	gradual	gradual	ADJ
ajst-3253	89	51	and	and	CCONJ
ajst-3253	89	52	rapid	rapid	ADJ
ajst-3253	89	53	industrialization.although	industrialization.although	NUM
ajst-3253	89	54	directly	directly	ADV
ajst-3253	89	55	soluble	soluble	ADJ
ajst-3253	89	56	graphene	graphene	NOUN
ajst-3253	89	57	can	can	AUX
ajst-3253	89	58	produce	produce	VERB
ajst-3253	89	59	high	high	ADJ
ajst-3253	89	60	-	-	PUNCT
ajst-3253	89	61	quality	quality	NOUN
ajst-3253	89	62	graphene	graphene	NOUN
ajst-3253	89	63	,	,	PUNCT
ajst-3253	89	64	the	the	DET
ajst-3253	89	65	efficiency	efficiency	NOUN
ajst-3253	89	66	is	be	AUX
ajst-3253	89	67	too	too	ADV
ajst-3253	89	68	low	low	ADJ
ajst-3253	89	69	,	,	PUNCT
ajst-3253	89	70	and	and	CCONJ
ajst-3253	89	71	the	the	DET
ajst-3253	89	72	yield	yield	NOUN
ajst-3253	89	73	is	be	AUX
ajst-3253	89	74	also	also	ADV
ajst-3253	89	75	low	low	ADJ
ajst-3253	89	76	,	,	PUNCT
ajst-3253	89	77	which	which	PRON
ajst-3253	89	78	takes	take	VERB
ajst-3253	89	79	too	too	ADV
ajst-3253	89	80	long.although	long.although	ADP
ajst-3253	89	81	chemical	chemical	ADJ
ajst-3253	89	82	vapor	vapor	NOUN
ajst-3253	89	83	deposition	deposition	NOUN
ajst-3253	89	84	(	(	PUNCT
ajst-3253	89	85	cvd	cvd	PROPN
ajst-3253	89	86	)	)	PUNCT
ajst-3253	89	87	can	can	AUX
ajst-3253	89	88	prepare	prepare	VERB
ajst-3253	89	89	graphene	graphene	NOUN
ajst-3253	89	90	films	film	NOUN
ajst-3253	89	91	with	with	ADP
ajst-3253	89	92	excellent	excellent	ADJ
ajst-3253	89	93	performance	performance	NOUN
ajst-3253	89	94	and	and	CCONJ
ajst-3253	89	95	relatively	relatively	ADV
ajst-3253	89	96	large	large	ADJ
ajst-3253	89	97	area	area	NOUN
ajst-3253	89	98	,	,	PUNCT
ajst-3253	89	99	the	the	DET
ajst-3253	89	100	current	current	ADJ
ajst-3253	89	101	process	process	NOUN
ajst-3253	89	102	is	be	AUX
ajst-3253	89	103	not	not	PART
ajst-3253	89	104	mature	mature	ADJ
ajst-3253	89	105	enough	enough	ADV
ajst-3253	89	106	,	,	PUNCT
ajst-3253	89	107	and	and	CCONJ
ajst-3253	89	108	the	the	DET
ajst-3253	89	109	cost	cost	NOUN
ajst-3253	89	110	is	be	AUX
ajst-3253	89	111	high	high	ADJ
ajst-3253	89	112	,	,	PUNCT
ajst-3253	89	113	which	which	PRON
ajst-3253	89	114	greatly	greatly	ADV
ajst-3253	89	115	limits	limit	VERB
ajst-3253	89	116	its	its	PRON
ajst-3253	89	117	large	large	ADJ
ajst-3253	89	118	-	-	PUNCT
ajst-3253	89	119	scale	scale	NOUN
ajst-3253	89	120	application	application	NOUN
ajst-3253	89	121	,	,	PUNCT
ajst-3253	89	122	which	which	PRON
ajst-3253	89	123	is	be	AUX
ajst-3253	89	124	very	very	ADV
ajst-3253	89	125	needed	need	VERB
ajst-3253	89	126	in	in	ADP
ajst-3253	89	127	the	the	DET
ajst-3253	89	128	future	future	NOUN
ajst-3253	89	129	,	,	PUNCT
ajst-3253	89	130	so	so	ADV
ajst-3253	89	131	further	further	ADJ
ajst-3253	89	132	improvement	improvement	NOUN
ajst-3253	89	133	and	and	CCONJ
ajst-3253	89	134	exploration	exploration	NOUN
ajst-3253	89	135	are	be	AUX
ajst-3253	89	136	definitely	definitely	ADV
ajst-3253	89	137	needed.finally	needed.finally	ADV
ajst-3253	89	138	,	,	PUNCT
ajst-3253	89	139	redox	redox	NOUN
ajst-3253	89	140	can	can	AUX
ajst-3253	89	141	produce	produce	VERB
ajst-3253	89	142	a	a	DET
ajst-3253	89	143	lot	lot	NOUN
ajst-3253	89	144	of	of	ADP
ajst-3253	89	145	graphene	graphene	NOUN
ajst-3253	89	146	at	at	ADP
ajst-3253	89	147	a	a	DET
ajst-3253	89	148	relatively	relatively	ADV
ajst-3253	89	149	low	low	ADJ
ajst-3253	89	150	cost	cost	NOUN
ajst-3253	89	151	,	,	PUNCT
ajst-3253	89	152	but	but	CCONJ
ajst-3253	89	153	there	there	PRON
ajst-3253	89	154	are	be	VERB
ajst-3253	89	155	still	still	ADV
ajst-3253	89	156	many	many	ADJ
ajst-3253	89	157	problems	problem	NOUN
ajst-3253	89	158	:	:	PUNCT
ajst-3253	89	159	even	even	ADV
ajst-3253	89	160	with	with	SCONJ
ajst-3253	89	161	strong	strong	ADJ
ajst-3253	89	162	reductive	reductive	ADJ
ajst-3253	89	163	agents	agent	NOUN
ajst-3253	89	164	to	to	PART
ajst-3253	89	165	reduce	reduce	VERB
ajst-3253	89	166	graphene	graphene	NOUN
ajst-3253	89	167	(	(	PUNCT
ajst-3253	89	168	especially	especially	ADV
ajst-3253	89	169	this	this	DET
ajst-3253	89	170	covalently	covalently	ADV
ajst-3253	89	171	modified	modify	VERB
ajst-3253	89	172	graphene	graphene	NOUN
ajst-3253	89	173	)	)	PUNCT
ajst-3253	89	174	,	,	PUNCT
ajst-3253	89	175	it	it	PRON
ajst-3253	89	176	is	be	AUX
ajst-3253	89	177	still	still	ADV
ajst-3253	89	178	difficult	difficult	ADJ
ajst-3253	89	179	and	and	CCONJ
ajst-3253	89	180	almost	almost	ADV
ajst-3253	89	181	impossible	impossible	ADJ
ajst-3253	89	182	to	to	PART
ajst-3253	89	183	completely	completely	ADV
ajst-3253	89	184	restore	restore	VERB
ajst-3253	89	185	the	the	DET
ajst-3253	89	186	initial	initial	ADJ
ajst-3253	89	187	structural	structural	ADJ
ajst-3253	89	188	layer	layer	NOUN
ajst-3253	89	189	of	of	ADP
ajst-3253	89	190	graphene.because	graphene.because	NOUN
ajst-3253	89	191	the	the	DET
ajst-3253	89	192	electronic	electronic	ADJ
ajst-3253	89	193	structure	structure	NOUN
ajst-3253	89	194	and	and	CCONJ
ajst-3253	89	195	crystal	crystal	NOUN
ajst-3253	89	196	integrity	integrity	NOUN
ajst-3253	89	197	of	of	ADP
ajst-3253	89	198	graphene	graphene	NOUN
ajst-3253	89	199	has	have	AUX
ajst-3253	89	200	also	also	ADV
ajst-3253	89	201	been	be	AUX
ajst-3253	89	202	severely	severely	ADV
ajst-3253	89	203	damaged	damage	VERB
ajst-3253	89	204	,	,	PUNCT
ajst-3253	89	205	it	it	PRON
ajst-3253	89	206	reflects	reflect	VERB
ajst-3253	89	207	the	the	DET
ajst-3253	89	208	extent	extent	NOUN
ajst-3253	89	209	that	that	PRON
ajst-3253	89	210	graphene	graphene	NOUN
ajst-3253	89	211	is	be	AUX
ajst-3253	89	212	limited	limit	VERB
ajst-3253	89	213	to	to	ADP
ajst-3253	89	214	certain	certain	ADJ
ajst-3253	89	215	fields	field	NOUN
ajst-3253	89	216	and	and	CCONJ
ajst-3253	89	217	can	can	AUX
ajst-3253	89	218	not	not	PART
ajst-3253	89	219	be	be	AUX
ajst-3253	89	220	used	use	VERB
ajst-3253	89	221	in	in	ADP
ajst-3253	89	222	other	other	ADJ
ajst-3253	89	223	applications	application	NOUN
ajst-3253	89	224	(	(	PUNCT
ajst-3253	89	225	such	such	ADJ
ajst-3253	89	226	as	as	ADP
ajst-3253	89	227	precision	precision	NOUN
ajst-3253	89	228	microelectronics).therefore	microelectronics).therefore	NOUN
ajst-3253	89	229	,	,	PUNCT
ajst-3253	89	230	how	how	SCONJ
ajst-3253	89	231	to	to	PART
ajst-3253	89	232	produce	produce	VERB
ajst-3253	89	233	a	a	DET
ajst-3253	89	234	high	high	ADJ
ajst-3253	89	235	quality	quality	NOUN
ajst-3253	89	236	and	and	CCONJ
ajst-3253	89	237	large	large	ADJ
ajst-3253	89	238	quantity	quantity	NOUN
ajst-3253	89	239	of	of	ADP
ajst-3253	89	240	graphene	graphene	NOUN
ajst-3253	89	241	at	at	ADP
ajst-3253	89	242	a	a	DET
ajst-3253	89	243	relatively	relatively	ADV
ajst-3253	89	244	low	low	ADJ
ajst-3253	89	245	cost	cost	NOUN
ajst-3253	89	246	and	and	CCONJ
ajst-3253	89	247	in	in	ADP
ajst-3253	89	248	a	a	DET
ajst-3253	89	249	short	short	ADJ
ajst-3253	89	250	time	time	NOUN
ajst-3253	89	251	is	be	AUX
ajst-3253	89	252	still	still	ADV
ajst-3253	89	253	one	one	NUM
ajst-3253	89	254	of	of	ADP
ajst-3253	89	255	the	the	DET
ajst-3253	89	256	62	62	NUM
ajst-3253	89	257	most	most	ADV
ajst-3253	89	258	important	important	ADJ
ajst-3253	89	259	priorities	priority	NOUN
ajst-3253	89	260	of	of	ADP
ajst-3253	89	261	future	future	ADJ
ajst-3253	89	262	research.in	research.in	NOUN
ajst-3253	89	263	addition	addition	NOUN
ajst-3253	89	264	,	,	PUNCT
ajst-3253	89	265	because	because	SCONJ
ajst-3253	89	266	the	the	DET
ajst-3253	89	267	surface	surface	NOUN
ajst-3253	89	268	modification	modification	NOUN
ajst-3253	89	269	of	of	ADP
ajst-3253	89	270	graphene	graphene	NOUN
ajst-3253	89	271	can	can	AUX
ajst-3253	89	272	improve	improve	VERB
ajst-3253	89	273	or	or	CCONJ
ajst-3253	89	274	even	even	ADV
ajst-3253	89	275	enrich	enrich	VERB
ajst-3253	89	276	its	its	PRON
ajst-3253	89	277	various	various	ADJ
ajst-3253	89	278	mechanisms	mechanism	NOUN
ajst-3253	89	279	and	and	CCONJ
ajst-3253	89	280	properties	property	NOUN
ajst-3253	89	281	,	,	PUNCT
ajst-3253	89	282	such	such	ADJ
ajst-3253	89	283	fields	field	NOUN
ajst-3253	89	284	should	should	AUX
ajst-3253	89	285	also	also	ADV
ajst-3253	89	286	get	get	VERB
ajst-3253	89	287	more	more	ADJ
ajst-3253	89	288	and	and	CCONJ
ajst-3253	89	289	better	well	ADJ
ajst-3253	89	290	attention	attention	NOUN
ajst-3253	89	291	,	,	PUNCT
ajst-3253	89	292	especially	especially	ADV
ajst-3253	89	293	non	non	ADJ
ajst-3253	89	294	-	-	ADJ
ajst-3253	89	295	covalent	covalent	ADJ
ajst-3253	89	296	modification	modification	NOUN
ajst-3253	89	297	,	,	PUNCT
ajst-3253	89	298	to	to	PART
ajst-3253	89	299	further	far	ADV
ajst-3253	89	300	improve	improve	VERB
ajst-3253	89	301	the	the	DET
ajst-3253	89	302	various	various	ADJ
ajst-3253	89	303	properties	property	NOUN
ajst-3253	89	304	of	of	ADP
ajst-3253	89	305	graphene	graphene	NOUN
ajst-3253	89	306	and	and	CCONJ
ajst-3253	89	307	promote	promote	VERB
ajst-3253	89	308	its	its	PRON
ajst-3253	89	309	devicalization	devicalization	NOUN
ajst-3253	89	310	,	,	PUNCT
ajst-3253	89	311	industrialization	industrialization	NOUN
ajst-3253	89	312	and	and	CCONJ
ajst-3253	89	313	commercialization	commercialization	NOUN
ajst-3253	89	314	process	process	NOUN
ajst-3253	89	315	.	.	PUNCT
ajst-3253	90	1	references	reference	NOUN
ajst-3253	90	2	[	[	X
ajst-3253	90	3	1	1	NUM
ajst-3253	90	4	]	]	X
ajst-3253	90	5	zhang	zhang	PROPN
ajst-3253	90	6	,	,	PUNCT
ajst-3253	90	7	x.	x.	PROPN
ajst-3253	90	8	,	,	PUNCT
ajst-3253	90	9	wei	wei	PROPN
ajst-3253	90	10	,	,	PUNCT
ajst-3253	90	11	q.	q.	PROPN
ajst-3253	90	12	&	&	CCONJ
ajst-3253	90	13	ren	ren	PROPN
ajst-3253	90	14	,	,	PUNCT
ajst-3253	90	15	x.	x.	NOUN
ajst-3253	90	16	(	(	PUNCT
ajst-3253	90	17	2022	2022	NUM
ajst-3253	90	18	)	)	PUNCT
ajst-3253	90	19	.	.	PUNCT
ajst-3253	91	1	progress	progress	NOUN
ajst-3253	91	2	in	in	ADP
ajst-3253	91	3	preparation	preparation	NOUN
ajst-3253	91	4	,	,	PUNCT
ajst-3253	91	5	structure	structure	NOUN
ajst-3253	91	6	,	,	PUNCT
ajst-3253	91	7	properties	property	NOUN
ajst-3253	91	8	and	and	CCONJ
ajst-3253	91	9	application	application	NOUN
ajst-3253	91	10	of	of	ADP
ajst-3253	91	11	graphene	graphene	ADJ
ajst-3253	91	12	oxide	oxide	NOUN
ajst-3253	91	13	.	.	PUNCT
ajst-3253	92	1	application	application	NOUN
ajst-3253	92	2	chemical	chemical	NOUN
ajst-3253	92	3	(	(	PUNCT
ajst-3253	92	4	7	7	NUM
ajst-3253	92	5	)	)	PUNCT
ajst-3253	92	6	,	,	PUNCT
ajst-3253	92	7	2106	2106	NUM
ajst-3253	92	8	-	-	SYM
ajst-3253	92	9	2112	2112	NUM
ajst-3253	92	10	.	.	PUNCT
ajst-3253	93	1	[	[	X
ajst-3253	93	2	2	2	X
ajst-3253	93	3	]	]	PUNCT
ajst-3253	93	4	he	he	PRON
ajst-3253	93	5	,	,	PUNCT
ajst-3253	93	6	d.	d.	PROPN
ajst-3253	93	7	,	,	PUNCT
ajst-3253	93	8	wu	wu	PROPN
ajst-3253	93	9	,	,	PUNCT
ajst-3253	93	10	j.	j.	PROPN
ajst-3253	93	11	,	,	PUNCT
ajst-3253	93	12	liu	liu	PROPN
ajst-3253	93	13	,	,	PUNCT
ajst-3253	93	14	z	z	PROPN
ajst-3253	93	15	,	,	PUNCT
ajst-3253	93	16	shen	shen	PROPN
ajst-3253	93	17	,	,	PUNCT
ajst-3253	93	18	l.	l.	PROPN
ajst-3253	93	19	,	,	PUNCT
ajst-3253	93	20	wang	wang	PROPN
ajst-3253	93	21	,	,	PUNCT
ajst-3253	93	22	h.	h.	PROPN
ajst-3253	93	23	&	&	CCONJ
ajst-3253	93	24	jin	jin	PROPN
ajst-3253	93	25	,	,	PUNCT
ajst-3253	93	26	n.(2015	n.(2015	PROPN
ajst-3253	93	27	)	)	PUNCT
ajst-3253	93	28	.	.	PUNCT
ajst-3253	94	1	research	research	NOUN
ajst-3253	94	2	progress	progress	NOUN
ajst-3253	94	3	of	of	ADP
ajst-3253	94	4	application	application	NOUN
ajst-3253	94	5	oriented	orient	VERB
ajst-3253	94	6	graphene	graphene	NOUN
ajst-3253	94	7	preparation	preparation	NOUN
ajst-3253	94	8	.	.	PUNCT
ajst-3253	95	1	chemical	chemical	PROPN
ajst-3253	95	2	engineering	engineering	PROPN
ajst-3253	95	3	journal	journal	PROPN
ajst-3253	95	4	(	(	PUNCT
ajst-3253	95	5	08),2888	08),2888	NOUN
ajst-3253	95	6	-	-	PUNCT
ajst-3253	95	7	2894	2894	NUM
ajst-3253	95	8	.	.	PUNCT
ajst-3253	96	1	[	[	X
ajst-3253	96	2	3	3	NUM
ajst-3253	96	3	]	]	X
ajst-3253	96	4	liang	liang	PROPN
ajst-3253	96	5	,	,	PUNCT
ajst-3253	96	6	j.	j.	PROPN
ajst-3253	96	7	(	(	PUNCT
ajst-3253	96	8	2021	2021	NUM
ajst-3253	96	9	)	)	PUNCT
ajst-3253	96	10	.	.	PUNCT
ajst-3253	97	1	research	research	NOUN
ajst-3253	97	2	progress	progress	NOUN
ajst-3253	97	3	in	in	ADP
ajst-3253	97	4	preparation	preparation	NOUN
ajst-3253	97	5	and	and	CCONJ
ajst-3253	97	6	adsorption	adsorption	NOUN
ajst-3253	97	7	of	of	ADP
ajst-3253	97	8	graphene	graphene	ADJ
ajst-3253	97	9	oxide	oxide	NOUN
ajst-3253	97	10	/	/	SYM
ajst-3253	97	11	chitosan	chitosan	NOUN
ajst-3253	97	12	composites	composite	NOUN
ajst-3253	97	13	.	.	PUNCT
ajst-3253	98	1	leather	leather	NOUN
ajst-3253	98	2	science	science	NOUN
ajst-3253	98	3	and	and	CCONJ
ajst-3253	98	4	engineering	engineering	NOUN
ajst-3253	98	5	(	(	PUNCT
ajst-3253	98	6	03),30	03),30	NUM
ajst-3253	98	7	-	-	SYM
ajst-3253	98	8	35	35	NUM
ajst-3253	98	9	.	.	PUNCT
ajst-3253	99	1	[	[	X
ajst-3253	99	2	4	4	NUM
ajst-3253	99	3	]	]	X
ajst-3253	99	4	zhai	zhai	PROPN
ajst-3253	99	5	,	,	PUNCT
ajst-3253	99	6	q.	q.	PROPN
ajst-3253	99	7	&	&	CCONJ
ajst-3253	99	8	feng	feng	PROPN
ajst-3253	99	9	,	,	PUNCT
ajst-3253	99	10	s.(2020	s.(2020	PROPN
ajst-3253	99	11	)	)	PUNCT
ajst-3253	99	12	.	.	PUNCT
ajst-3253	100	1	preparation	preparation	NOUN
ajst-3253	100	2	,	,	PUNCT
ajst-3253	100	3	structure	structure	NOUN
ajst-3253	100	4	control	control	NOUN
ajst-3253	100	5	and	and	CCONJ
ajst-3253	100	6	application	application	NOUN
ajst-3253	100	7	of	of	ADP
ajst-3253	100	8	graphene	graphene	ADJ
ajst-3253	100	9	oxide	oxide	NOUN
ajst-3253	100	10	.	.	PUNCT
ajst-3253	101	1	chemical	chemical	NOUN
ajst-3253	101	2	engineering	engineering	NOUN
ajst-3253	101	3	progress	progress	NOUN
ajst-3253	101	4	(	(	PUNCT
ajst-3253	101	5	10),4061	10),4061	NUM
ajst-3253	101	6	-	-	SYM
ajst-3253	101	7	4072	4072	NUM
ajst-3253	101	8	.	.	PUNCT