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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.:

US 10096835 B1

PDFFull Text
Expired
Date of Patent:
Oct. 09, 2018

Filed:

Dec. 19, 2016

Lithium-ion accumulator

Applicant:

Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;

Inventors:

Jéan-Fréderic Martin, Renage, FR;

Yohann Thomas, Grenoble, FR;

Assignee:

Commissariat a l'Energie Atomique et aux Energies Alternatives, , FR;

Attorney:

Forge IP, PLLC

Primary Examiner:

Gary D Harris

Int. Cl.
CPC ...
H01M 6/16 (2006.01); H01M 4/66 (2006.01); H01M 10/0525 (2010.01); H01M 4/485 (2010.01); H01M 4/525 (2010.01); H01M 4/505 (2010.01); H01M 4/58 (2010.01); H01M 4/587 (2010.01); H01M 10/0569 (2010.01); H01M 10/0568 (2010.01);
U.S. Cl.
CPC ...
H01M 4/66 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/587 (2013.01); H01M 4/5825 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0025 (2013.01);
Abstract

A lithium-ion accumulator successively includes a first current collector; a negative electrode in contact with the first current collector; an electrode separator comprising an electrolyte, in contact with the negative electrode; a positive electrode in contact with the electrode separator; and a second current collector in contact with the positive electrode. The second current collector is made of aluminum covalently grafted with at least one phenyl aromatic group C(R), in which formula:

Find Patent Forward Citations

Martin, Jéan-Fréderic. (2018). Lithium-ion accumulator (U.S. Patent No. 10096835). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10096835

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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