id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-12870		cet-12870		6	.pdf	application/pdf	3802	188	52	As a result, higher energy density can be achieved at the expense of lower electrical efficiency. Performance of an environmentally benign acid base flow battery at high energy density.	cache/cet-12870.pdf	txt/cet-12870.txt