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:
Jul. 17, 2012
Filed:
Jan. 13, 2012
Applicants:
Konstantin Tikhonov, Pleasanton, CA (US);
Tobias Johnson, Union City, CA (US);
Jesse Chau, Newark, CA (US);
Ka Ki Yip, San Leandro, CA (US);
Marc Juzkow, Livermore, CA (US);
Inventors:
Konstantin Tikhonov, Pleasanton, CA (US);
Tobias Johnson, Union City, CA (US);
Jesse Chau, Newark, CA (US);
Ka Ki Yip, San Leandro, CA (US);
Marc Juzkow, Livermore, CA (US);
Assignee:
Leyden Energy, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/131 (2010.01); H01M 4/133 (2010.01); H01M 4/134 (2010.01); H01M 4/136 (2010.01); H01M 10/0568 (2010.01); H01M 4/75 (2006.01); H01M 4/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein are lithium or lithium-ion batteries that employ an aluminum or aluminum alloy current collector protected by conductive coating in combination with electrolyte containing aluminum corrosion inhibitor and a fluorinated lithium imide or methide electrolyte which exhibit surprisingly long cycle life at high temperature.