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Issue 24, 2012
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Poly(bis-2,6-diaminopyridinesulfoxide) as an active and stable electrocatalyst for oxygen reduction reaction

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Abstract

Electrocatalysts for the oxygen reduction reaction (ORR) are essential in a variety of clean-energy devices, such as fuel cells and zinc–air batteries. Here we report poly(bis-2,6-diaminopyridinesulfoxide) as an active and stable ORR catalyst under alkaline conditions. It has no crossover effect of methanol, and CO toxicity is negligible, suggesting its potential as a cathode catalyst for alkaline fuel cells.

Graphical abstract: Poly(bis-2,6-diaminopyridinesulfoxide) as an active and stable electrocatalyst for oxygen reduction reaction

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Article information


Submitted
17 Feb 2012
Accepted
12 Apr 2012
First published
13 Apr 2012

J. Mater. Chem., 2012,22, 12263-12267
Article type
Paper

Poly(bis-2,6-diaminopyridinesulfoxide) as an active and stable electrocatalyst for oxygen reduction reaction

Y. Zhao, K. Watanabe and K. Hashimoto, J. Mater. Chem., 2012, 22, 12263
DOI: 10.1039/C2JM30991B

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