FUEL CELL AND FUEL CELL MODULE - HONDA MOTOR CO LTD

Title:

FUEL CELL AND FUEL CELL MODULE

Document Type and Number:

Japanese Patent JP2008053078

Kind Code:

A

Abstract:

To provide a fuel cell capable of reutilizing a non-reacted fuel gas and improving excellently utilization rate of fuel.

The separator to constitute a fuel cell 11 is provided with a pinching part which pinches an electrolyte-electrode assembly and has a fuel gas passage, a first bridging part in which the fuel gas supply passage is formed, a fuel gas supply part in which a fuel gas supply communication hole is formed in lamination direction, a second bridging part in which an exhaust fuel gas passage to exhaust the fuel gas used in the electrolyte-electrode assembly as an exhaust fuel gas is formed, and an exhaust fuel gas discharge part 42 in which an exhaust fuel gas communication hole to flow the exhaust fuel gas in lamination direction is formed. The exhaust fuel gas discharge part 42 is communicated with the fuel gas passage through the fuel gas supply communication hole.

Inventors:

KANEO YUKIHISA

Application Number:

JP2006228761A

Publication Date:

March 06, 2008

Filing Date:

August 25, 2006

Export Citation:

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Assignee:

HONDA MOTOR CO LTD

International Classes:

H01M8/04; H01M8/06; H01M8/24; H01M8/12

Attorney, Agent or Firm:

Takehiro Chiba
Toshiyuki Miyadera
Naoki Kashima
Yasuo Takubo

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