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Issue 29, 2016
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A novel Pt–Co alloy hydrogen anode catalyst with superlative activity, CO-tolerance and robustness

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Abstract

PtCo nanoparticles, having two atomic layers of stabilized Pt skin, supported on carbon black (Pt2AL–PtCo/C), exhibited superlative mass activity for the CO-tolerant hydrogen oxidation reaction (HOR), together with high robustness with respect to air exposure, as a novel anode catalyst in reformate gas-based polymer electrolyte fuel cells. The high area-specific HOR activity and CO tolerance are consistent with DFT calculations.

Graphical abstract: A novel Pt–Co alloy hydrogen anode catalyst with superlative activity, CO-tolerance and robustness

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Article information


Submitted
28 Jan 2016
Accepted
23 Feb 2016
First published
08 Mar 2016

Nanoscale, 2016,8, 13893-13897
Article type
Communication

A novel Pt–Co alloy hydrogen anode catalyst with superlative activity, CO-tolerance and robustness

G. Y. Shi, H. Yano, D. A. Tryk, M. Watanabe, A. Iiyama and H. Uchida, Nanoscale, 2016, 8, 13893
DOI: 10.1039/C6NR00778C

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