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:
Sep. 18, 2018
Filed:
Jan. 27, 2014
Applicant:
Hutchinson, Paris, FR;
Inventors:
Bruno Dufour, Champagne sur Seine, FR;
Carole Buffry, Pannes, FR;
Marie Dieudonne, Laguiole, FR;
Philippe Sonntag, Avon, FR;
Assignee:
HUTCHINSON, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01G 11/28 (2013.01); H01G 11/68 (2013.01); H01G 11/86 (2013.01); C09D 109/02 (2006.01); C09D 131/04 (2006.01); H01M 4/66 (2006.01);
U.S. Cl.
CPC ...
H01G 11/28 (2013.01); C09D 109/02 (2013.01); C09D 131/04 (2013.01); H01G 11/68 (2013.01); H01G 11/86 (2013.01); H01M 4/667 (2013.01); Y02E 60/13 (2013.01); Y02T 10/7022 (2013.01);
Abstract
The present invention relates to a conductive electrode for a system for the storage of electrical energy () having an aqueous electrolyte solution, said electrode comprising a metal current collector () and an active material (), said current collector () comprising at least one conductive protective layer () which is leaktight to electrolytes and which is placed between said metal current collector () and said active material (), said conductive protective layer () comprising: