id	keyword
brj-23090	nlc
brj-23090	carbon
brj-23090	lignin
brj-23090	fig
brj-23090	metal
brj-23090	et al
brj-23090	batteries
brj-23090	growth
brj-23090	article
brj-23090	doi
brj-23090	kim
brj-23090	klc
brj-23090	battery
brj-23090	li growth