Issue 10, 2010
From the journal:

Energy & Environmental Science

Temperature dependence of oxygenreduction activity at Nafion-coated Pt/graphitized carbon black catalysts prepared by the nanocapsule method†

Hiroshi Yano,a   Tomohiro Akiyama,b   Hiroyuki Uchida*ac  and  Masahiro Watanabe*a  

* Corresponding authors

a Fuel Cell Nanomaterials Center, University of Yamanashi, 4 Takeda, Kofu, Japan
E-mail: m-watanabe@yamanashi.ac.jp
Fax: +81-55-254-7092
Tel: +81-55-254-7091

b Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, 4 Takeda, Kofu, Japan

c Clean Energy Research Center, University of Yamanashi, 4 Takeda, Kofu, Japan
E-mail: h-uchida@yamanashi.ac.jp
Fax: +81-55-220-8618
Tel: +81-55-220-8619

Abstract

The apparent rate constants (per real active area) for the oxygen reduction reaction at monodisperse Pt nanoparticles supported on corrosion-resistant graphitized carbon black (Pt/GC) prepared by the nanocapsule method were found to be two times higher than those of a commercial one from 30 to 90 °C.

Graphical abstract: Temperature dependence of oxygen reduction activity at Nafion-coated Pt/graphitized carbon black catalysts prepared by the nanocapsule method

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Article information

DOI
https://doi.org/10.1039/C0EE00106F
Article type
Communication
Submitted
31 May 2010
Accepted
30 Jul 2010
First published
26 Aug 2010

Energy Environ. Sci., 2010,3, 1511-1514

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Temperature dependence of oxygen reduction activity at Nafion-coated Pt/graphitized carbon black catalysts prepared by the nanocapsule method

H. Yano, T. Akiyama, H. Uchida and M. Watanabe, Energy Environ. Sci., 2010, 3, 1511 DOI: 10.1039/C0EE00106F

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