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. 06, 2012
Filed:
Mar. 27, 2007
Fumimasa Katagiri, Nagano, JP;
Shigeaki Suganuma, Nagano, JP;
Yasue Tokutake, Nagano, JP;
Jun Yoshiike, Nagano, JP;
Michio Horiuchi, Nagano, JP;
Fumimasa Katagiri, Nagano, JP;
Shigeaki Suganuma, Nagano, JP;
Yasue Tokutake, Nagano, JP;
Jun Yoshiike, Nagano, JP;
Michio Horiuchi, Nagano, JP;
Shinko Electric Industries Co., Ltd., Nagano-shi, Nagano, JP;
Abstract
A solid electrolyte fuel cell comprising a cathode layerformed on one side of a solid electrolyte layerand an anode layerformed on the other side of the solid electrolyte layer, wherein the cathode layercomprises a first cathode layerformed in contact with the solid electrolyte layer and a second cathode layerformed covering the first cathode layer, the second cathode layeris formed having a higher porosity than the first cathode layerand the first cathode layeris divided into a plurality of island-shaped portions