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:
Oct. 22, 2013
Filed:
Mar. 13, 2007
Applicants:
Hongjian Liu, Hercules, CA (US);
Keith Douglas Kepler, Belmont, CA (US);
Yu Wang, Foster City, CA (US);
Inventors:
Hongjian Liu, Hercules, CA (US);
Keith Douglas Kepler, Belmont, CA (US);
Yu Wang, Foster City, CA (US);
Assignee:
Farasis Energy, Inc., Hayward, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/13 (2010.01);
U.S. Cl.
CPC ...
Abstract
A composite LiMnMOcathode material stabilized by treatment with a second transition metal oxide phase that is highly suitable for use in high power and energy density Li-ion cells and batteries. A method for treating a LiMnMOcathode material utilizing a dry mixing and firing process.