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:
Jul. 10, 2012
Filed:
Aug. 26, 2011
Tomoyuki Komori, Osaka, JP;
Takashi Otsuka, Osaka, JP;
Atsushi Omote, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A fuel cell capable of operating under a high temperature environment and under a low humidity environment and a method for generating an electric power with use of the fuel cell. The fuel cell comprises an electrolyte membrane, an anode electrode, and an cathode electrode. In each of the anode electrode and the cathode electrode, a catalyst is held on a catalyst support, and an electrolyte covers the catalyst and the catalyst support. The cathode electrolyte is composed of SnO, NH, HO, and HPO. A molar ratio X represented by X═NH/SnOis not less than 0.2 and not more than 5, and a molar ratio Y represented by Y═P/Sn is not less than 1.6 and not more than 3.