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

Satoshi Tominaka; Mayumi Shigeto; Hiroshi Nishizeko; Tetsuya Osaka

doi:10.1039/c0cc02611e

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

Satoshi Tominaka, Mayumi Shigeto, Hiroshi Nishizeko, Tetsuya Osaka^*

^*Corresponding author for this work

Research Organization for Nano & Life Innovation

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

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 g^-1) and exhibits a promising catalyst activity for the methanol oxidation reaction.

Original language	English
Pages (from-to)	8989-8991
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	47
DOIs	https://doi.org/10.1039/c0cc02611e
Publication status	Published - 2010 Dec 21

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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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 g-1) and exhibits a promising catalyst activity for the methanol oxidation reaction.",

author = "Satoshi Tominaka and Mayumi Shigeto and Hiroshi Nishizeko and Tetsuya Osaka",

year = "2010",

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AU - Tominaka, Satoshi

AU - Shigeto, Mayumi

AU - Nishizeko, Hiroshi

AU - Osaka, Tetsuya

PY - 2010/12/21

Y1 - 2010/12/21

N2 - 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 g-1) and exhibits a promising catalyst activity for the methanol oxidation reaction.

AB - 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 g-1) and exhibits a promising catalyst activity for the methanol oxidation reaction.

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JO - Chemical Communications

JF - Chemical Communications

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

Abstract

ASJC Scopus subject areas

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