Title:
SOLID OXIDE FUEL CELL AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2013033615
Kind Code:
A
Abstract:
To provide a solid oxide fuel cell capable of improving gas diffusivity and suppressing reduction in a current collecting region, and a manufacturing method thereof.
A solid oxide fuel cell comprises: a first porous metal substrate 2 on which a hole 21 extending from a lower surface to a midstream part of the substrate in a thickness direction is formed; a fuel electrode 3 formed on the first metal substrate 2; an electrolyte 4 formed on the fuel electrode 3; and an air electrode 5 formed on the electrolyte 4.
Inventors:
WATANABE JUNKO
YOSHIKATA KUNIAKI
KOTANI KAZUFUMI
YOSHIKATA KUNIAKI
KOTANI KAZUFUMI
Application Number:
JP2011168563A
Publication Date:
February 14, 2013
Filing Date:
August 01, 2011
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
H01M4/86; H01M8/02; H01M8/12
Domestic Patent References:
| JP2007035352A | 2007-02-08 | |||
| JP2004303508A | 2004-10-28 | |||
| JP2004273213A | 2004-09-30 | |||
| JP2008084791A | 2008-04-10 | |||
| JP2003168448A | 2003-06-13 | |||
| JP2008300150A | 2008-12-11 | |||
| JP2000149967A | 2000-05-30 |
Foreign References:
| US20100086822A1 | 2010-04-08 | |||
| US20070072070A1 | 2007-03-29 | |||
| US20100098996A1 | 2010-04-22 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office