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:
Mar. 06, 2012
Filed:
Aug. 10, 2005
Applicants:
Kenji Yasumoto, Kanagawa, JP;
Hibiki Itoh, Kanagawa, JP;
Tohru Yamamoto, Kanagawa, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dense interconnector film is formed over a fuel electrode, while preventing calcium included in material for the interconnector from solid phase reaction with zirconia included in material for the fuel electrode. When forming the interconnector filmmade of lanthanum chromite-based perovskite type oxide which includes calcium in its composition includes calcium to the fuel electrodeof which composition includes zirconia, a intermediate layeris formed on the fuel electrode, by using (SrLa)(TiNb)O, and then onto the intermediate layer, the interconnector filmis formed.