Issue 47, 2010
From the journal:

Chemical Communications

Synthesis of mesoporous PtCu film modified with Ru submonolayer as catalyst for methanol electrooxidation†

Satoshi Tominaka,‡a   Mayumi Shigeto,a   Hiroshi Nishizekoa  and  Tetsuya Osaka*a  

* Corresponding authors

a Department of Applied Chemistry, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo 169-8555, Japan
E-mail: osakatets@waseda.jp

Abstract

A mesoporous PtCu catalyst modified with a Ru submonolayer is successfully synthesized by a facile electrochemical process of electrodeposition, dealloying and Ru underpotential deposition. The material has a large specific surface area comparable to nanoparticles (11 m2 gāˆ’1) and exhibits a promising catalyst activity for the methanol oxidation reaction.

Graphical abstract: Synthesis of mesoporous PtCu film modified with Ru submonolayer as catalyst for methanol electrooxidation

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Article information

DOI
https://doi.org/10.1039/C0CC02611E
Article type
Communication
Submitted
16 Jul 2010
Accepted
24 Sep 2010
First published
22 Oct 2010

Chem. Commun., 2010,46, 8989-8991

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Synthesis of mesoporous PtCu film modified with Ru submonolayer as catalyst for methanol electrooxidation

S. Tominaka, M. Shigeto, H. Nishizeko and T. Osaka, Chem. Commun., 2010, 46, 8989 DOI: 10.1039/C0CC02611E

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