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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 11631898 B1

PDFFull Text
Date of Patent:
Apr. 18, 2023

Filed:

Dec. 01, 2016

Electrolyte for lithium secondary battery and lithium secondary battery comprising same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

In Tae Park, Daejeon, KR;

Doo Kyung Yang, Daejeon, KR;

Yun Kyoung Kim, Daejeon, KR;

Assignee:

LG ENERGY SOLUTION, LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Maria Laios

Assistant Examiner:

Angela J Martin

Int. Cl.
CPC ...
H01M 10/05 (2010.01); H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 10/0568 (2010.01); H01M 10/052 (2010.01); H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0568 (2013.01); H01M 4/366 (2013.01); H01M 4/382 (2013.01); H01M 4/628 (2013.01); H01M 10/052 (2013.01); H01M 10/0567 (2013.01); H01M 10/0569 (2013.01); H01M 2004/027 (2013.01); H01M 2300/0037 (2013.01);
Abstract

The present disclosure relates to an electrolyte for a lithium secondary battery, and in particular, to a liquid electrolyte capable of stabilizing lithium metal and suppressing lithium dendrite growth, and a lithium secondary battery including the same. The lithium secondary battery provided with the electrolyte according to the present disclosure has an excellent cycle-dependent capacity retention rate, and accordingly, is effective in improving a battery lifespan property.

Find Patent Forward Citations

Park, In. (2023). Electrolyte for lithium secondary battery and lithium secondary battery comprising same (U.S. Patent No. 11631898). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11631898

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

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