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Patent Searching and Data


Title:
SOLID ELECTROLYTE FUEL CELL
Document Type and Number:
Japanese Patent JP2003323896
Kind Code:
A
Abstract:

To provide a solid electrolyte fuel cell with a high cell voltage and high energy density for controlling a crossover of fuel and preventing production of gases.

In the fuel cell having a solid electrolyte film 114, a fuel electrode 102 and an oxidizing agent electrode 108 placed respectively on both sides of the electrolyte film 114, organic liquid fuel 124 including cycloparaffins is supplied to the fuel electrode 102. The fuel electrode 102 uses a catalyst urging oxidizing reactions of the cycloparaffins, e.g. a nickel - platinum alloy catalyst.


Inventors:
KUROSHIMA SADANORI
YOSHITAKE TSUTOMU
NAKAMURA ARATA
SHIMAKAWA YUICHI
MASAKO TAKASHI
KIMURA HIDEKAZU
IMAI HIDETO
KUBO YOSHIMI
Application Number:
JP2002127663A
Publication Date:
November 14, 2003
Filing Date:
April 26, 2002
Export Citation:
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Assignee:
NEC CORP
International Classes:
H01M4/90; H01M8/06; H01M8/10; (IPC1-7): H01M4/90; H01M8/06; H01M8/10
Attorney, Agent or Firm:
Shinji Hayami