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:
Mar. 25, 2014
Filed:
May. 14, 2009
Applicants:
Minhua Shao, Manchester, CT (US);
Belabbes Merzougui, Manchester, CT (US);
Inventors:
Minhua Shao, Manchester, CT (US);
Belabbes Merzougui, Manchester, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/90 (2006.01); H01M 4/88 (2006.01); B01J 23/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A catalyst structure for an electrochemical cell includes a catalyst support structure, catalyst particles and an outer carbide film. The catalyst particles are deposited on the catalyst support structure. The outer carbide film is formed on the catalyst support structure. The outer carbide film surrounds the catalyst particles.