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:
Jun. 03, 1980
Filed:
Dec. 14, 1978
Applicant:
Inventors:
H Russell Kunz, Vernon, CT (US);
Lawrence J Bregoli, Southwick, MA (US);
Francis J Luczak, Glastonbury, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 40 ; 429 46 ;
Abstract
Porous cathodes for molten carbonate type fuel cells are made from perovskites. The perovskites tested to date all appear to be good cathode catalysts for the reduction of oxygen in molten carbonate electrolyte and are also stable in the electrolyte.