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:
Sep. 30, 1986
Filed:
Apr. 02, 1985
Applicant:
Inventors:
Hiroshi Kajiyama, Hitachi, JP;
Tetsuro Minemura, Hitachi, JP;
Hisashi Ando, Hitachi, JP;
Kiyoshi Konno, Hitachi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 44 ; 2521821 ; 427115 ;
Abstract
A fuel cell electrode having a structure wherein at least one catalytic active component selected from noble metals belonging to the groups I and VIII in the periodic table is carried on surfaces and among lamellar crystalline layers of a donor-type graphite intercalation compound, is effective for improving cell performance when used in a fuel cell.