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Title:
ELECTROCHEMICAL CELL
Document Type and Number:
Japanese Patent JP2018113148
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To restrain reduction expansion of interconnector.SOLUTION: A fuel cell includes a support board 20, multiple power generation elements 10, and interconnectors 31. The support board 20 has a gas passageway 21. The interconnector 31 is placed between adjoining power generation elements 10. The interconnector 31 connects each power generation element 10 electrically. In a differential pressure air leak test, the amount of air leak via the interconnector 31 is 0.1 ccm or more.SELECTED DRAWING: Figure 5

Inventors:
OKAMOTO MARIKO
SUZUKI KENJI
OMORI MAKOTO
Application Number:
JP2017002494A
Publication Date:
July 19, 2018
Filing Date:
January 11, 2017
Export Citation:
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Assignee:
NGK INSULATORS LTD
International Classes:
H01M8/0202
Domestic Patent References:
JPH1173975A1999-03-16
JP2013110092A2013-06-06
JP2003243001A2003-08-29
JPH0644991A1994-02-18
Foreign References:
US5391440A1995-02-21
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation



 
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