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. 15, 2015
Filed:
May. 27, 2011
Applicants:
Gao Liu, Piedmont, CA (US);
Shidi Xun, Pinole, CA (US);
Vincent S. Battaglia, San Anselmo, CA (US);
Inventors:
Assignee:
The Regents of the University of California, Oakland, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/134 (2010.01); H01M 4/62 (2006.01); H01M 4/04 (2006.01); H01M 4/1395 (2010.01); H01M 10/052 (2010.01); H01M 4/66 (2006.01);
U.S. Cl.
CPC ...
H01M 4/134 (2013.01); H01M 4/0402 (2013.01); H01M 4/1395 (2013.01); H01M 4/621 (2013.01); H01M 4/622 (2013.01); H01M 4/624 (2013.01); H01M 4/626 (2013.01); H01M 10/052 (2013.01); H01M 4/661 (2013.01); Y02E 60/122 (2013.01);
Abstract
A silicon electrode is described, formed by combining silicon powder, a conductive binder, and SLMP™ powder from FMC Corporation to make a hybrid electrode system, useful in lithium-ion batteries. In one embodiment the binder is a conductive polymer such as described in PCT Published Application WO 2010/135248 A1.