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:
Jun. 06, 2017

Filed:

Feb. 08, 2008
Applicants:

Franck Medlege, Grenoble, FR;

Helene Rouault, Le Versoud, FR;

Naceur Belgacem, Brie et Angonnes, FR;

Anne Blayo, St Martin d'Heres, FR;

Inventors:

Franck Medlege, Grenoble, FR;

Helene Rouault, Le Versoud, FR;

Naceur Belgacem, Brie et Angonnes, FR;

Anne Blayo, St Martin d'Heres, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0525 (2010.01); H01M 4/139 (2010.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0525 (2013.01); H01M 4/139 (2013.01); H01M 4/621 (2013.01); H01M 4/622 (2013.01); H01M 4/623 (2013.01); Y02E 60/122 (2013.01);
Abstract

Binder for an electrode of an electrochemical system having a non-aqueous electrolyte, said binder comprising a first polymer which has functional groups capable of reacting with a crosslinking agent and is crosslinked with said crosslinking agent, the crosslinked first polymer forming a three-dimensional network in which a second polymer chosen from fluoropolymers is imprisoned.


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