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:
Feb. 07, 2012
Filed:
Dec. 28, 2005
Applicant:
Tadashi Tsunoda, Nerima-ku, JP;
Inventor:
Tadashi Tsunoda, Nerima-ku, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/02 (2006.01); H01M 8/06 (2006.01); H01M 8/24 (2006.01); H01M 8/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel cell includes an electrolyte electrode assembly and a pair of separators sandwiching the electrolyte electrode assembly. The separator includes first to third plates. A fuel gas channel is formed between the first and third plates. The fuel gas channel forms a fuel gas pressure chamber over an electrode surface of an anode. The fuel gas pressure chamber is divided into an inner pressure chamber and an outer pressure chamber an arc-shaped wall. Reforming catalyst is provided in the outer pressure chamber.