Issue 4, 2009
From the journal:

Journal of Materials Chemistry

Ultrasonic spray pyrolyzed iron-polypyrrole mesoporous spheres for fuel celloxygen reduction electrocatalysts†

Hansan Liu,a   Zheng Shi,a   Jianlu Zhang,a   Lei Zhanga  and  Jiujun Zhang*a  

* Corresponding authors

a Institute for Fuel Cell Innovation, National Research Council of Canada, 4250 Websbrook Mall, Vancouver, BC V6T 1W5, Canada
E-mail: jiujun.zhang@nrc.gc.ca
Fax: +1-604-221-3001
Tel: +1-604-221-3087

Abstract

Pyrolyzed iron-polypyrrole mesoporous spheres have been synthesized by a template-assisted ultrasonic spray pyrolysis method, and demonstrate that high volumetric surface area is critical for improving the activity of non-noble metal catalysts towards the fuel celloxygen reduction reaction.

Graphical abstract: Ultrasonic spray pyrolyzed iron-polypyrrole mesoporous spheres for fuel celloxygen reduction electrocatalysts

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Article information

DOI
https://doi.org/10.1039/B819619B
Article type
Communication
Submitted
05 Nov 2008
Accepted
28 Nov 2008
First published
08 Dec 2008

J. Mater. Chem., 2009,19, 468-470

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Ultrasonic spray pyrolyzed iron-polypyrrole mesoporous spheres for fuel celloxygen reduction electrocatalysts

H. Liu, Z. Shi, J. Zhang, L. Zhang and J. Zhang, J. Mater. Chem., 2009, 19, 468 DOI: 10.1039/B819619B

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