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:
Dec. 12, 2006
Filed:
Jul. 24, 2001
Applicants:
Surya Prakash, Hacienda Hts., CA (US);
Sekharipuram R. Narayanan, Arcadia, CA (US);
Anthony Atti, Pasadena, CA (US);
George Olah, Beverly Hills, CA (US);
Marshall C. Smart, Studio City, CA (US);
Inventors:
Surya Prakash, Hacienda Hts., CA (US);
Sekharipuram R. Narayanan, Arcadia, CA (US);
Anthony Atti, Pasadena, CA (US);
George Olah, Beverly Hills, CA (US);
Marshall C. Smart, Studio City, CA (US);
Assignees:
California Institute of Technology, Pasadena, CA (US);
University of Southern California, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/86 (2006.01); H01M 4/90 (2006.01); H01M 4/96 (2006.01);
U.S. Cl.
CPC ...
Abstract
A catalyst ink for a fuel cell including a catalytic material and poly(vinylidene fluoride). The ink may be applied to a substrate to form an electrode, or bonded with other electrode layers to form a membrane electrode assembly (MEA).