Issue 62, 2015
From the journal:

RSC Advances

A sulfonated polybenzophenone/polyimide copolymer as a novel proton exchange membrane†

Takahiro Miyahara,ab   Junpei Miyake,d   Soichi Matsuno,a   Masahiro Watanabec  and  Kenji Miyatake ORCID logo *cd  

* Corresponding authors

a Frontier Materials Development Laboratories, Kaneka Corporation, 5-1-1 Torikai-nishi, Settu, Osaka 566-0072, Japan

b Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4 Takeda, Kofu, Yamanashi 400-8510, Japan

c Fuel Cells Nanomaterials Center, University of Yamanashi, 6-43 Miyamae-cho, Kofu, Yamanashi 400-8510, Japan

d Clean Energy Research Center, University of Yamanashi, 4 Takeda, Kofu, Yamanashi 400-8510, Japan
E-mail: miyatake@yamanashi.ac.jp
Fax: +81 552208707
Tel: +81 552208707

Abstract

A sulfonated polybenzophenone/polyimide block copolymer membrane exhibited high proton conductivity, good dimensional and mechanical stabilities, and low gas permeability, which are attractive for fuel cell applications.

Graphical abstract: A sulfonated polybenzophenone/polyimide copolymer as a novel proton exchange membrane

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Article information

DOI
https://doi.org/10.1039/C5RA05698E
Article type
Communication
Submitted
01 Apr 2015
Accepted
01 Jun 2015
First published
01 Jun 2015

RSC Adv., 2015,5, 50082-50086

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A sulfonated polybenzophenone/polyimide copolymer as a novel proton exchange membrane

T. Miyahara, J. Miyake, S. Matsuno, M. Watanabe and K. Miyatake, RSC Adv., 2015, 5, 50082 DOI: 10.1039/C5RA05698E

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