Title:
SOLID OXIDE FUEL CELL, FUEL CELL STACK SYSTEM, FUEL CELL MODULE, AND FUEL CELL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/165409
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide: a solid oxide fuel cell which is capable of easily preventing gas leakage; a fuel cell stack system; a fuel cell module; and a fuel cell system.
[Solution] A solid oxide fuel cell (10), which comprises an electric power generating element unit (9) that is configured by sandwiching a solid electrolyte layer (4) between a fuel electrode layer (3) and an oxygen electrode layer (6), and wherein a pore (14) that is present in the solid electrolyte layer (4) is covered with a sealing material (15). In addition, a pore (14) that is present in an interconnector (8), which is electrically connected to the fuel electrode layer (3) or the oxygen electrode layer (6), is covered with the sealing material (15). Consequently, the solid oxide fuel cell (10) is capable of easily preventing gas leakage.
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Inventors:
HORI YUUICHI (JP)
HARA AKIHIRO (JP)
HARA AKIHIRO (JP)
Application Number:
PCT/JP2012/063716
Publication Date:
December 06, 2012
Filing Date:
May 29, 2012
Export Citation:
Assignee:
KYOCERA CORP (JP)
HORI YUUICHI (JP)
HARA AKIHIRO (JP)
HORI YUUICHI (JP)
HARA AKIHIRO (JP)
International Classes:
H01M8/02; H01M8/12
Foreign References:
| JPH06283179A | 1994-10-07 | |||
| JP2000182634A | 2000-06-30 | |||
| JPH09106822A | 1997-04-22 | |||
| JP2010251301A | 2010-11-04 | |||
| JP2002090346A | 2002-03-27 | |||
| JP2007287585A | 2007-11-01 | |||
| JPH0652869A | 1994-02-25 | |||
| JP2004146334A | 2004-05-20 |
Other References:
See also references of EP 2717368A4
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Claims: