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.

Date of Patent:
Mar. 19, 2019

Filed:

Oct. 25, 2016
Applicant:

Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;

Inventors:

Rémi Vincent, Grenoble, FR;

Eric Mayousse, Grenoble, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 9/08 (2006.01); C25B 11/00 (2006.01); H01M 4/88 (2006.01); H01M 4/86 (2006.01); C25B 11/03 (2006.01); C25B 11/04 (2006.01); C09D 11/52 (2014.01); C25B 1/10 (2006.01); H01M 8/1018 (2016.01); H01M 8/0656 (2016.01);
U.S. Cl.
CPC ...
C25B 9/08 (2013.01); C09D 11/52 (2013.01); C25B 1/10 (2013.01); C25B 11/00 (2013.01); C25B 11/035 (2013.01); C25B 11/04 (2013.01); C25B 11/0405 (2013.01); C25B 11/0489 (2013.01); H01M 4/8605 (2013.01); H01M 4/8668 (2013.01); H01M 4/8814 (2013.01); H01M 4/8828 (2013.01); H01M 8/0656 (2013.01); H01M 2008/1095 (2013.01); H01M 2250/20 (2013.01); Y02E 60/366 (2013.01); Y02T 90/32 (2013.01); Y10T 29/49115 (2015.01); Y10T 29/49117 (2015.01);
Abstract

A process for manufacturing a catalytic electrode includes depositing an electrocatalytic ink on a carrier, wherein the electrocatalytic ink includes an electrocatalytic material and a product polymerizable into a protonically conductive polymer. The process also includes solidifying the electrocatalytic ink so as to form an electrode wherein the composition of the product polymerizable into a protonically conductive polymer and its proportion in the ink is defined so that the electrode formed has a breaking strength greater than 1 MPa. The process further includes separating the electrode formed from the carrier.


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