Issue 30, 2014
From the journal:

Journal of Materials Chemistry A

High performance Pt-free cathode catalysts for polymer electrolyte membrane fuel cells prepared from widely available chemicals†

Yuta Nabae,*a   Yongbo Kuang,a   Masayuki Chokai,b   Takeo Ichihara,c   Ayano Isoda,d   Teruaki Hayakawaa  and  Tsutomu Aokid  

* Corresponding authors

a Department of Organic and Polymeric Materials, Tokyo Institute of Technology, 2-12-1 S8-26 Ookayama, Meguro-ku, Tokyo 152-8552, Japan
E-mail: nabae.y.aa@m.titech.ac.jp
Fax: +81 3 5734 2433
Tel: +81 3 5734 2429

b Integrative Technology Research Institute, Teijin Ltd., 4-3-2, Asahigaoka, Hino, Tokyo 191-8512, Japan

c Asahi Kasei Chemicals Corporation, 2767-11 Niihama, Shionasu, Kojima, Kurashiki-shi, Okayama 711-8510, Japan

d Toshiba Fuel Cell Power Systems Corporation, 4-1, Ukishima-cho, Kawasaki-ku, Kawasaki-shi, Kanagawa 210-0862, Japan

Abstract

A high performance Pt-free cathode catalyst for polymer electrolyte fuel cells has been synthesized by the multi-step pyrolysis of polyimide fine particles with a diameter of about 100 nm. This cathode catalyst exhibits good fuel cell performance (1.0 A cm−2 at 0.6 V and 80 °C) along with promising durability.

Graphical abstract: High performance Pt-free cathode catalysts for polymer electrolyte membrane fuel cells prepared from widely available chemicals

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Article information

DOI
https://doi.org/10.1039/C4TA01828A
Article type
Communication
Submitted
15 Apr 2014
Accepted
19 May 2014
First published
20 May 2014
This article is Open Access
Creative Commons BY-NC license

J. Mater. Chem. A, 2014,2, 11561-11564

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High performance Pt-free cathode catalysts for polymer electrolyte membrane fuel cells prepared from widely available chemicals

Y. Nabae, Y. Kuang, M. Chokai, T. Ichihara, A. Isoda, T. Hayakawa and T. Aoki, J. Mater. Chem. A, 2014, 2, 11561 DOI: 10.1039/C4TA01828A

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