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:
Apr. 22, 2014
Filed:
Dec. 21, 2006
Applicants:
Sébastien Patoux, Fontaine, FR;
Frederic Le Cras, Notre Dame De L'Osier, FR;
Inventors:
Sébastien Patoux, Fontaine, FR;
Frederic Le Cras, Notre Dame De L'Osier, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/133 (2010.01); H01M 4/134 (2010.01); H01M 4/583 (2010.01); H01M 10/0525 (2010.01); H01M 4/1393 (2010.01); H01M 4/1395 (2010.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a material comprising carbon nanotubes, deposited at the surface of each of which is a substantially continuous film of nanoscale silicon particles, that can be used in negative electrodes for a lithium battery.