id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cj82k645m42	Ashish Kushwaha	Development of Polybenzoxazole (PBO)-Based Polymer Membranes for Gas Separation	1904		.txt	text/plain	334	10	23	Current PBO synthesis approach addresses the insolubility issue by solid-state thermal rearrangement (TR) of aromatic polyimides (APIs) with ortho-positioned hydroxyl group, wherein the soluble API precursors are solution cast into membranes before being thermally converted to TR membranes. However, the API-TR process poses some major challenges, complicating the implementation of TR membranes for practical industrial applications.	cache/cj82k645m42.txt	txt/cj82k645m42.txt