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.
Patent No.:
Date of Patent:
Nov. 23, 2010
Filed:
Mar. 31, 2004
Yoshio Matsuzaki, Tokyo, JP;
Kenjiro Fujita, Tokyo, JP;
Teruhiro Sakurai, Tokyo, JP;
Kei Ogasawara, Tokyo, JP;
Yoshio Matsuzaki, Tokyo, JP;
Kenjiro Fujita, Tokyo, JP;
Teruhiro Sakurai, Tokyo, JP;
Kei Ogasawara, Tokyo, JP;
Tokyo Gas Co., Ltd., Tokyo, JP;
Abstract
A method of manufacturing a solid oxide fuel cell module involves the steps of co-sintering the respective fuel electrodes, and the respective electrolytes, subsequently forming a dense interconnector out of a dense interconnector material, or an interconnector material which turns dense by sintering in at least parts of the solid oxide fuel cell module, in contact with the respective fuel electrodes, and the respective electrolyte, and forming an air electrode on the respective electrolytes before electrically connecting the respective electrodes with the respective first parts of the interconnectors electrically connecting the respective electrodes with the respective first parts of the respective interconnectors via respective second parts of the interconnectors which have a density less than the respective first parts.