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Synthesis of Pt-TM(transition metals) Catalysts and Their Hydrogenation Ability of Methyl Acrylate

Published online by Cambridge University Press:  31 January 2011

Miki Amari ,
Satoshi Okada ,
Masahiko Demura ,
Keishi Nishio ,
Hirobumi Shibata ,
Tohru Kineri ,
Takahiro Gunji  and
Ryuji Tamura
Miki Amari
Affiliation:
[email protected]
Satoshi Okada
Affiliation:
[email protected], Tokyo University of Science, Chiba, Japan
Masahiko Demura
Affiliation:
[email protected], NIMS, Fuel Cell Material Center, Tsukuba, Japan
Keishi Nishio
Affiliation:
[email protected], Tokyou University of Science, Materials Science and Technology, 2641 yamazaki, Noda-shi, 278-8510, Japan
Hirobumi Shibata
Affiliation:
[email protected], Tokyo University of Science, Department of Materials Science and Technology, Noda, Japan
Tohru Kineri
Affiliation:
[email protected], Tokyo University of Science, Yamaguchi, Materials Science & Environmental Engineering, Sanyo-Onoda-shi, Japan
Takahiro Gunji
Affiliation:
[email protected], Tokyo University of Science, Department of Pure and Applied Chemistry, 2641 Yamazaki, Noda, 278-8510, Japan, +81-4-7122-9499, +81-4-7123-9890
Ryuji Tamura
Affiliation:
[email protected], Tokyo University of Science, 2641 Yamazaki, Noda, Chiba, Tokyo, 278-8510, Japan
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Abstract

We have prepared a number of Pt-TM(transition metals) alloys with various TM elements and evaluated their catalytic abilities by means of hydrogenation of methyl acrylate. High catalytic activities are obtained when the crystalline structures are similar, i.e., fcc structure, indicating that the crystal structure of a catalyst plays an important role in hydrogenation of methyl acrylate. Furthermore, for a certain TM element, i.e., Mo, the catalytic activity is found to surpass that of Pt metal.

Keywords

hydrogenationPtpowder
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1217: Symposium Y – Catalytic Materials for Energy, Green Processes and Nanotechnology , 2009 , 1217-Y08-34
Copyright
Copyright © Materials Research Society 2010

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