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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 9276290 B1

PDFFull Text
Date of Patent:
Mar. 01, 2016

Filed:

Nov. 17, 2011

Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same

Applicants:

Sang-il Han, Yongin-si, KR;

Woo-cheol Shin, Yongin-si, KR;

Jung-yi Yu, Yongin-si, KR;

Tae-hyun Bae, Yongin-si, KR;

Mi-hyun Lee, Yongin-si, KR;

Denis Chernyshov, Yongin-si, KR;

Alexey Tereshchenko, Yongin-si, KR;

Pavel Shatunov, Yongin-si, KR;

Boris A. Trofimov, Irkutsk, RU;

Nina K. Gusarova, Irkutsk, RU;

Inventors:

Sang-Il Han, Yongin-si, KR;

Woo-Cheol Shin, Yongin-si, KR;

Jung-Yi Yu, Yongin-si, KR;

Tae-Hyun Bae, Yongin-si, KR;

Mi-Hyun Lee, Yongin-si, KR;

Denis Chernyshov, Yongin-si, KR;

Alexey Tereshchenko, Yongin-si, KR;

Pavel Shatunov, Yongin-si, KR;

Boris A. Trofimov, Irkutsk, RU;

Nina K. Gusarova, Irkutsk, RU;

Assignee:

Samsung SDI Co., Ltd., Gyeonggi-Do, KR;

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Laura Weiner

Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 4/505 (2010.01); H01M 4/52 (2010.01); H01M 4/485 (2010.01); H01M 4/525 (2010.01); H01M 4/58 (2010.01); H01M 10/052 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/52 (2013.01); H01M 4/525 (2013.01); H01M 4/58 (2013.01); H01M 10/052 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); Y02E 60/122 (2013.01);
Abstract

In one aspect, a rechargeable lithium battery comprising a non-aqueous electrolyte including an organic solvent; a lithium salt and a substituted 2-fluoroalkoxy-1,3,2-dioxaphospholane 2-oxide is provided. The 2-fluoroalkoxy-1,3,2-dioxaphospholane 2-oxide can be a compound represented by the following Chemical Formula 1.

Find Patent Forward Citations

Han, Sang-Il. (2016). Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same (U.S. Patent No. 9276290). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9276290

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

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