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Issue 2, 2013
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An efficient Ag–ionomer interface for hydroxide exchange membrane fuel cells

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Abstract

An efficient Ag–phosphonium ionomer interface is discovered in HEMFCs, helping enhance oxygen reduction and improve mass transports simultaneously. As a result, a completely-precious-metal-free HEMFC has been fabricated, which shows a cost-normalized power much higher than that of a Pt-based PEMFC benchmark (117 vs. 7.7 W US$−1).

Graphical abstract: An efficient Ag–ionomer interface for hydroxide exchange membrane fuel cells

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Supplementary files

Article information


Submitted
07 Jul 2012
Accepted
11 Sep 2012
First published
12 Sep 2012

Chem. Commun., 2013,49, 131-133
Article type
Communication

An efficient Ag–ionomer interface for hydroxide exchange membrane fuel cells

S. Gu, W. Sheng, R. Cai, S. M. Alia, S. Song, K. O. Jensen and Y. Yan, Chem. Commun., 2013, 49, 131
DOI: 10.1039/C2CC34862D

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