Title:
燃料電池スタック
Document Type and Number:
Japanese Patent JP5504145
Kind Code:
B2
Abstract:
A fuel cell stack includes a fuel cell. A separator of the fuel cell includes a sandwiching section for sandwiching an electrolyte electrode assembly, a bridge section, and a reactant gas supply section. A fuel gas channel and an oxygen-containing gas channel are formed in the sandwiching section. A fuel gas supply channel, a fuel gas return channel, and an oxygen-containing gas supply channel are formed in the bridge section. A fuel gas supply passage, a fuel gas discharge passage and an oxygen-containing gas supply passage are formed in the reactant gas supply section. The bridge section is provided integrally with the reactant gas supply section, and surrounds the entire outer circumference of the sandwiching section.
Inventors:
Masashi Shinohara
Application Number:
JP2010278726A
Publication Date:
May 28, 2014
Filing Date:
December 15, 2010
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
H01M8/02; H01M8/06; H01M8/12; H01M8/24
Domestic Patent References:
| JP2004055195A | ||||
| JP2008251239A | ||||
| JP2008251236A | ||||
| JP2008218278A |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Shuji Ouchi
Toshiyuki Miyadera
Shuji Ouchi