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. 02, 2020
Filed:
Apr. 03, 2017
Applicants:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Inventors:
Pierrick Buvat, Montbazon, FR;
Janick Bigarré, Tours, FR;
Christophe Coutanceau, Poitiers, FR;
Stève Baranton, Poitiers, FR;
Delphine Dru, Sorigny, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/90 (2006.01); H01M 4/92 (2006.01); B01J 23/42 (2006.01); C08F 292/00 (2006.01); B01J 37/02 (2006.01); C08F 12/30 (2006.01); B01J 37/34 (2006.01); B01J 37/06 (2006.01); B01J 37/00 (2006.01); B01J 37/16 (2006.01); C07C 323/52 (2006.01); C08F 112/14 (2006.01);
U.S. Cl.
CPC ...
H01M 4/9008 (2013.01); B01J 23/42 (2013.01); B01J 37/009 (2013.01); B01J 37/0213 (2013.01); B01J 37/06 (2013.01); B01J 37/16 (2013.01); B01J 37/343 (2013.01); B01J 37/346 (2013.01); C07C 323/52 (2013.01); C08F 12/30 (2013.01); C08F 112/14 (2013.01); C08F 292/00 (2013.01); H01M 4/923 (2013.01); H01M 4/926 (2013.01); C08F 2438/01 (2013.01);
Abstract
A specific method for preparing platinum particles grafted with proton-conducting polymers and use of these particles as catalysts for oxygen reduction.