Title:
Fuel cell
Document Type and Number:
Japanese Patent JP6309587
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To increase the power generation efficiency of a fuel battery cell.SOLUTION: A fuel battery cell comprises: a support substrate 20; and a power generation element part 10. The support substrate 20 has a first principal face 22, and a concave portion 23 formed in the first principal face 22. The power generation element part 10 is supported by the support substrate 20. The power generation element part 10 has a fuel electrode 4, an electrolyte 5 and an air electrode 6. An inner electrode has an inner electrode current collecting part 41, and an inner electrode activation part 42. The inner electrode current collecting part is disposed in the concave portion of the support substrate. The inner electrode current collecting part has a second principal face 411. The inner electrode activation part is disposed on the second principal face of the inner electrode current collecting part.SELECTED DRAWING: Figure 5
Inventors:
Sota Shimizu
Osamu Matsubayashi
Mizuki Kazuhiro
Kunihiko Yoshioka
Makoto Omori
Osamu Matsubayashi
Mizuki Kazuhiro
Kunihiko Yoshioka
Makoto Omori
Application Number:
JP2016172949A
Publication Date:
April 11, 2018
Filing Date:
September 05, 2016
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
H01M8/0202; H01M4/86; H01M8/12; H01M8/1226
Domestic Patent References:
| JP2008159459A | ||||
| JP2007323955A | ||||
| JP2004521442A | ||||
| JP2014130804A | ||||
| JP2014132517A |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation
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