Title:
多孔質炭素層に内包された触媒及びその製造方法
Document Type and Number:
Japanese Patent JP4584334
Kind Code:
B2
Abstract:
Disclosed is a method for producing a catalyst having high catalytic activity which can be easily separated/recovered. Specifically disclosed is a method for producing a catalyst comprising a core portion containing catalyst particles and a porous carbon layer which is so formed as to cover the core portion. In this method, a silica-containing layer is formed to cover the core portion, and a porous silica-containing layer is formed to cover the silica-containing layer. Then, after filling at least a part of the porous silica-containing layer with a carbon source, the carbon source is carbonized, thereby forming the porous carbon layer and removing the silica-containing layer.
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Inventors:
Shigeru Ikeda
Susumu Kuwabata
Tsukasa Torimoto
Susumu Kuwabata
Tsukasa Torimoto
Application Number:
JP2008520541A
Publication Date:
November 17, 2010
Filing Date:
June 01, 2007
Export Citation:
Assignee:
National University Corporation Osaka University
Nagoya University
Osaka Industrial Promotion Organization
Nagoya University
Osaka Industrial Promotion Organization
International Classes:
B01J33/00; B01J23/42; B01J23/44; B01J23/46; B01J23/52; B01J35/08
Domestic Patent References:
| JPS6451146A | 1989-02-27 | |||
| JP2003251599A | 2003-09-09 | |||
| JP2004067499A | 2004-03-04 |
Attorney, Agent or Firm:
Samejima Mutsumi
Kyousei Tamura
Keiichi
Kyousei Tamura
Keiichi