Title:
燃料電池
Document Type and Number:
Japanese Patent JP4903770
Kind Code:
B2
Abstract:
A fuel cell is formed by sandwiching a membrane electrode assembly between a first separator and a second separator. A fuel gas flow field is formed in the second separator. An inlet buffer is connected to the inlet of the fuel gas flow field, and an outlet buffer is connected to an outlet of the fuel gas flow field. The inlet buffer is deeper than the outlet buffer. Therefore, the pressure loss in the inlet buffer is smaller than the pressure loss in the outlet buffer.
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Inventors:
Seiji Sugiura
Yasuhiro Watanabe
Yasuhiro Watanabe
Application Number:
JP2008300713A
Publication Date:
March 28, 2012
Filing Date:
November 26, 2008
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
H01M8/02; H01M8/10
Domestic Patent References:
| JP11016590A | ||||
| JP2006278177A | ||||
| JP2005327532A | ||||
| JP2009037860A | ||||
| JP2006505910A | ||||
| JP10172594A | ||||
| JP2007141695A | ||||
| JP2006172759A | ||||
| JP6267559A | ||||
| JP58112266A | ||||
| JP2005339851A | ||||
| JP2001006717A | ||||
| JP2006172924A |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Naoki Kashima
Yasuo Takubo
Shuji Ouchi
Toshiyuki Miyadera
Naoki Kashima
Yasuo Takubo
Shuji Ouchi