Fuel cell

Details Fuel cell Fuel cell

2006-08-22

2011-11-22

Lee, Cynthia (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

Fuel cell, subcombination thereof, or method of making or...

Means for distributing, storing, or preventing fluid movement

C429S452000, C429S454000, C429S456000, C429S457000

Reexamination Certificate

active

08062807

ABSTRACT:
A fuel gas channel is divided into first and second fuel gas channel units by a partition. The first fuel gas channel unit has a fuel gas inlet for supplying a fuel gas before consumption from a fuel gas supply passage to a fuel gas flow field, and the second fuel gas channel unit has an exhaust fuel gas diverging holes for diverging at least some of an exhaust fuel gas used at an anode from the fuel gas flow field. The second fuel gas channel unit is connected to the fuel gas supply passage through an exhaust fuel gas diverging passage.

REFERENCES:
patent: 5770327 (1998-06-01), Barnett et al.
patent: 6280869 (2001-08-01), Chen
patent: 6627342 (2003-09-01), Nakamura et al.
patent: 2004/0053108 (2004-03-01), Tsunoda
patent: 2004/0197630 (2004-10-01), Wilson et al.
patent: 2004/0253502 (2004-12-01), Shibata et al.
patent: 2005/0136316 (2005-06-01), Tsunoda et al.
patent: 1 447 869 (2004-08-01), None
patent: 06-044993 (1994-02-01), None
patent: 08-279364 (1996-10-01), None
patent: 10-294122 (1998-11-01), None
patent: 2002-008681 (2002-01-01), None
patent: 2002-151106 (2002-05-01), None
patent: 2005-5095 (2005-01-01), None
Japanese Office Action for Application No. 2005-241543, dated May 10, 2011.

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