FUEL CELL, AND GAS ANALYZER FOR FUEL CELL

Title:

FUEL CELL, AND GAS ANALYZER FOR FUEL CELL

Document Type and Number:

Japanese Patent JP2007207561

Kind Code:

A

Abstract:

To provide a fuel cell and a gas analyzer for fuel cell capable of analyzing gas component in the fuel cell at real time.

The fuel cell generating power by a reaction of hydrogen and oxygen is composed of an electrolyte film; first and second catalyst layer-diffusion layers formed on both sides of the electrolyte film; fuel gas flow passages formed on the first catalyst layer-diffusion layer; oxidant gas flow passages formed on the second catalyst layer-diffusion layer; first and second separators formed on the first and the second catalyst layer-diffusion layer, and respective gas flow passages; and sampling flow passages of which one end is penetrated through a sampling point in the first separator or the second separator, and the other end is communicated with outside of the first separator or the second separator.

Inventors:

YAMAZAKI DAISUKE
TOMOSADA NOBUHIRO
KIMURA ATSUSHI

Application Number:

JP2006024562A

Publication Date:

August 16, 2007

Filing Date:

February 01, 2006

Export Citation:

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Assignee:

YOKOGAWA ELECTRIC CORP

International Classes:

H01M8/04; H01M8/02; H01M8/10

Domestic Patent References:

JP2005174836A	2005-06-30
JPH0340378A	1991-02-21
JP2003232720A	2003-08-22
JP2005174704A	2005-06-30
JPH087911A	1996-01-12

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