The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 09, 2015

Filed:

Apr. 22, 2011
Applicant:

Teruyuki Ushijima, Wako, JP;

Inventor:

Teruyuki Ushijima, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01); H01M 8/12 (2006.01); H01M 8/02 (2006.01); H01M 8/24 (2006.01);
U.S. Cl.
CPC ...
H01M 8/12 (2013.01); H01M 8/0282 (2013.01); H01M 8/24 (2013.01); H01M 8/2485 (2013.01); H01M 8/249 (2013.01); H01M 2008/1293 (2013.01); Y02E 60/521 (2013.01); Y02E 60/525 (2013.01);
Abstract

A fixed oxide fuel cell includes: a plurality of separators each having first and second opening portions, the separators being stacked such that a membrane electrode assembly is interposed between the separators and that the first opening portions are aligned coaxially in communication with each other to constitute a fuel gas manifold while the second opening portions are aligned coaxially in communication with each other to constitute an oxidant gas manifold, fuel gas and oxidant gas being supplied to the membrane electrode assembly via the fuel gas and oxidant gas manifolds; and silver plate layers provided between the separators for sealing joints in the fuel gas and oxidant gas manifolds.


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