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:
Dec. 04, 2012
Filed:
May. 28, 2009
Applicants:
Sébastien Patoux, Fontaine, FR;
Carole Bourbon, Saint-Michel de Saint-Geoirs, FR;
Inventors:
Sébastien Patoux, Fontaine, FR;
Carole Bourbon, Saint-Michel de Saint-Geoirs, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/08 (2006.01); C01G 45/00 (2006.01); C01G 53/00 (2006.01); H01M 10/36 (2010.01); H01M 4/50 (2010.01); H01M 4/52 (2010.01);
U.S. Cl.
CPC ...
Abstract
A lamellar-type oxide, in particular used as active material of a positive electrode for a lithium battery and to a method for synthesizing such an oxide. The oxides are used as active materials for the positive electrode of a lithium battery. With such oxides, the specific capacity of a lithium battery is improved and stabilized on cycling.