Highly Sulfonated Diamine Synthesized Polyimides and Protic Ionic Liquid Composite Membranes Improve PEM Conductivity

Highly Sulfonated Diamine Synthesized Polyimides and Protic Ionic Liquid Composite Membranes Improve PEM Conductivity

A novel sulfonated diamine was synthesized from 1,4-bis(4-aminophenoxy) benzene [pBAB]. Sulfonated polyimides (SPIs) were synthesized from sulfonated pBAB, 1,4-bis(4-aminophenoxy-2-sulfonic acid) benzenesulfonic acid [pBABTS], various diamines and aromatic dianhydrides. Composite proton exchange mem...

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Bibliographic Details
Main Authors:	Bor-Kuan Chen, Tzi-Yi Wu, Jhong-Ming Wong, Yu-Ming Chang, Hsu-Feng Lee, Wen-Yao Huang, Antonia F. Chen
Format:	Article
Language:	English
Published:	MDPI AG 2015-06-01
Series:	Polymers
Subjects:	proton exchange membrane sulfonated diamine sulfonated polyimide ionic liquid conductivity
Online Access:	http://www.mdpi.com/2073-4360/7/6/1046

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