Title:
HIGH TEMPERATURE SOLID ELECTROLYTE FUEL CELL
Document Type and Number:
Japanese Patent JP3433975
Kind Code:
B2
Abstract:
PURPOSE: To efficiently generate power even if hydrocarbon containing sulfur is used as fuel.
CONSTITUTION: In a high temperature solid electrolyte fuel cell using hydrocarbon containing sulfur as fuel, a desulfurizing catalyst 101 is filled in a fuel supply chamber 11, and heat insulating materials 104, 105 are arranged in a power generating chamber 15 and a fuel discharge chamber 16 respectively. The poisoning of a fuel electrode is prevented and the decrease in catalytic activity is prevented by heat insulating effect. Desulfurization is conducted effeciently and steadily, and power generating capability is not damaged.
Inventors:
Yasuhiro Yamauchi
Application Number:
JP16991993A
Publication Date:
August 04, 2003
Filing Date:
July 09, 1993
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
H01M8/04; H01M8/06; H01M8/12; (IPC1-7): H01M8/04; H01M8/12
Domestic Patent References:
| JP2302302A | ||||
| JP1143154A | ||||
| JP217935A | ||||
| JP362460A |
Attorney, Agent or Firm:
Toshiro Mitsuishi (1 person outside)
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