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.:

US 8221915 B1

PDF
Full Text
Expired
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.


Find Patent Forward Citations

Tikhonov, Konstantin. (2012). High performance lithium or lithium ion cell (U.S. Patent No. 8221915). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8221915

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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