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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 11127978 B1

PDFFull Text
Date of Patent:
Sep. 21, 2021

Filed:

Feb. 02, 2017

Organic electrolytic solution and lithium battery including the same

Applicant:

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

Inventors:

MiYoung Son, Yongin-si, KR;

MyungHeui Woo, Yongin-si, KR;

SiYoung Cha, Yongin-si, KR;

MinJu Lee, Yongin-si, KR;

SeungTae Lee, Yongin-si, KR;

HaRim Lee, Yongin-si, KR;

WooCheol Shin, Yongin-si, KR;

Assignee:

SAMSUNG SDI CO., LTD., Yongin-si, KR;

Attorney:

Lee IP Law, P.C.

Primary Examiner:

Laura Weiner

Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 4/525 (2010.01); H01M 10/0525 (2010.01); C07D 497/10 (2006.01); H01M 10/0568 (2010.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); C07D 497/10 (2013.01); H01M 4/525 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/4235 (2013.01); H01M 2220/30 (2013.01);
Abstract

An organic electrolytic solution, including a first lithium salt, an organic solvent, and a bicyclic sulfate-based compound represented by Formula 1 below: wherein, in Formula 1, each of A1, A2, A3, and A4 is independently a covalent bond, a substituted or unsubstituted C1-C5 alkylene group, a carbonyl group, or a sulfinyl group, wherein both A1 and A2 are not a covalent bond and both A3 and A4 are not a covalent bond.

Find Patent Forward Citations

Son, MiYoung. (2021). Organic electrolytic solution and lithium battery including the same (U.S. Patent No. 11127978). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11127978

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

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