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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 9735447 B1

PDFFull Text
Date of Patent:
Aug. 15, 2017

Filed:

May. 23, 2014

Silicone-containing compound, electrolyte for lithium secondary battery, lithium secondary battery including the same, and the method of preparing the silicone-containing compound

Applicant:

Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Vladimir Egorov, Yongin-si, KR;

Woo-Cheol Shin, Yongin-si, KR;

Soo-Jin Kim, Yongin-si, KR;

Myung-Heui Woo, Yongin-si, KR;

Hye-Jin Park, Yongin-si, KR;

Si-Young Cha, Yongin-si, KR;

Assignee:

Samsung SDI Co., Ltd., Yongin-si, KR;

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Sarah A Slifka

Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/052 (2010.01); H01M 4/13 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 4/13 (2013.01); H01M 10/052 (2013.01); H01M 2300/0025 (2013.01); Y02T 10/7011 (2013.01);
Abstract

A silicone-containing compound is an additive for a lithium secondary battery electrolyte for improving high-temperature lifetime characteristics and/or high-temperature stability of a lithium secondary battery. An electrolyte for a lithium secondary battery includes the silicon-containing compound. A lithium secondary battery includes the electrolyte. A method of preparing the silicon-containing compound is also provided.

Find Patent Forward Citations

Egorov, Vladimir. (2017). Silicone-containing compound, electrolyte for lithium secondary battery, lithium secondary battery including the same, and the method of preparing the silicone-containing compound (U.S. Patent No. 9735447). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9735447

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

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