Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Eri Ishikawa0
Seiji Sugiura0
Date of Patent
November 2, 2010
0Patent Application Number
119788440
Date Filed
October 30, 2007
0Patent Primary Examiner
Patent abstract
A power generation cell of a fuel cell includes a membrane electrode assembly, and a first separator and a second separator sandwiching the membrane electrode assembly. First supply holes, first discharge holes, second supply holes and second discharge holes extend through the membrane electrode assembly in a stacking direction. The first supply holes connect a fuel gas supply passage and a fuel gas flow field. The first discharge holes connect a fuel gas discharge passage and the fuel gas flow field. The second supply holes connect an oxygen-containing gas supply passage and an oxygen-containing gas flow field. The second discharge holes connect an oxygen-containing gas discharge passage and the oxygen-containing gas flow field.
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