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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 8841035 B1

PDFFull Text
Date of Patent:
Sep. 23, 2014

Filed:

Aug. 20, 2010

Flame retardant electrolyte solution for rechargeable lithium battery and rechargeable lithium battery including the same

Applicants:

Nam-soon Choi, Yongin-si, KR;

Irina Profatilova, Yongin-si, KR;

Sung-soo Kim, Yongin-si, KR;

Eui-hwan Song, Yongin-si, KR;

Young-mi Park, Yongin-si, KR;

Inventors:

Nam-Soon Choi, Yongin-si, KR;

Irina Profatilova, Yongin-si, KR;

Sung-Soo Kim, Yongin-si, KR;

Eui-Hwan Song, Yongin-si, KR;

Young-Mi Park, Yongin-si, KR;

Assignee:

Samsung SDI Co., Ltd., Giheung-gu, Yongin-si, Gyeonggi-do, KR;

Attorney:

Robert E. Bushnell, Esq.

Primary Examiner:

Ula C Ruddock

Assistant Examiner:

Jacob Marks

Int. Cl.
CPC ...
H01M 6/16 (2006.01); H01M 10/42 (2006.01); H01M 10/0567 (2010.01); H01M 10/0568 (2010.01); H01M 10/0525 (2010.01); H01M 10/0569 (2010.01); H01M 4/525 (2010.01); H01M 4/587 (2010.01); H01M 4/505 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0525 (2013.01); H01M 10/4235 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); Y02E 60/122 (2013.01); H01M 4/525 (2013.01); H01M 4/587 (2013.01); H01M 2300/0045 (2013.01); H01M 4/505 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0025 (2013.01);
Abstract

Disclosed are a flame retardant electrolyte solution for a rechargeable lithium battery including a lithium salt, a linear carbonate-based solvent, an ionic liquid including ammonium cations, and a phosphoric acid-based solvent, and a rechargeable lithium battery including the same.

Find Patent Forward Citations

Quick Actions:

Choi, Nam-Soon. (2014). Flame retardant electrolyte solution for rechargeable lithium battery and rechargeable lithium battery including the same (U.S. Patent No. 8841035). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8841035

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