Title:
燃料電池用カソード電極触媒およびその製造方法
Document Type and Number:
Japanese Patent JP4875266
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a cathode electrode catalyst for a fuel cell and the method of manufacturing the same, which can allow the speed of reduction reaction of oxygen in the cathode to increase. SOLUTION: At least one selected from a group comprising of Sb2 O4 and CeO2 is carried to a carrier carrying Pt or Pt-Mo alloy.
Inventors:
Satoru Watanabe
Satoshi Yasutake
Shigeru Nojima
Satoshi Yasutake
Shigeru Nojima
Application Number:
JP2001288050A
Publication Date:
February 15, 2012
Filing Date:
September 21, 2001
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B01J23/652; H01M4/90; B01J23/63; H01M4/88; H01M8/10
Domestic Patent References:
| JP10055807A | ||||
| JP5217586A | ||||
| JP11214013A | ||||
| JP52155342A | ||||
| JP10085586A | ||||
| JP4284361A | ||||
| JP5144444A | ||||
| JP2001096138A | ||||
| JP10270056A |
Foreign References:
| WO1999053557A1 |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Arihara Koichi
Matsushima Tetsuo