Jump to main content
Jump to site search

Issue 31, 2011
Previous Article Next Article

Polybenzimidazole block sulfonated poly(arylene ether sulfone) ionomers

Author affiliations

Abstract

Novel ionomers based on polybenzimidazole block sulfonated poly(arylene ether sulfone) show excellent thermal properties. The ionic aggregation of sulfonic acid groups leads to well-developed phase separated morphology and thus high proton conductivity at wide humidity range, up to 65 mS cm−1 at 90% relative humidity.

Graphical abstract: Polybenzimidazole block sulfonated poly(arylene ether sulfone) ionomers

Back to tab navigation

Supplementary files

Article information


Submitted
19 Apr 2011
Accepted
24 May 2011
First published
17 Jun 2011

Chem. Commun., 2011,47, 8895-8897
Article type
Communication

Polybenzimidazole block sulfonated poly(arylene ether sulfone) ionomers

F. Ng, B. Bae, K. Miyatake and M. Watanabe, Chem. Commun., 2011, 47, 8895
DOI: 10.1039/C1CC12266E

Social activity

Search articles by author

Spotlight

Advertisements