Title:
燃料電池セル及びその製造装置
Document Type and Number:
Japanese Patent JP6661219
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable an assembling work of fuel battery cells to be performed efficiently and excellently at a low cost.SOLUTION: A fuel cell 10 has a framed electrolyte membrane/electrode structure 26 which surrounds the outer periphery of an electrolyte membrane/electrode structure 26a and to which a frame-like insulating member 42 is connected, and a metallic separator 28. The metal separator 28 includes a first bipolar plate 46 and a second bipolar plate 48 that are joined to each other. The frame-like insulating member 42 is provided with a welded portion 45 which is welded to a first bipolar plate 46 by resistance welding.SELECTED DRAWING: Figure 3
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Inventors:
Yoshiyuki Nitta
Yasuhide Fukushima
Masaaki Sakano
Shintaro Kaku
Yasuhide Fukushima
Masaaki Sakano
Shintaro Kaku
Application Number:
JP2016054800A
Publication Date:
March 11, 2020
Filing Date:
March 18, 2016
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
H01M8/0273; H01M8/0206; H01M8/0247
Domestic Patent References:
| JP2014132548A | ||||
| JP2009099258A | ||||
| JP2012199217A | ||||
| JP2007027055A | ||||
| JP2007030429A |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toshiyuki Miyadera
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai