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.:
Date of Patent:
Mar. 31, 2020
Filed:
Feb. 13, 2018
Applicant:
SK Innovation Co., Ltd., Seoul, KR;
Inventors:
Dai In Park, Daejeon, KR;
Jin Sung Kim, Daejeon, KR;
Cheol Woo Kim, Daejeon, KR;
Kwang Kuk Lee, Daejeon, KR;
Assignee:
SK Innovation Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 10/0525 (2013.01); H01M 2220/30 (2013.01); H01M 2300/004 (2013.01); H01M 2300/0025 (2013.01);
Abstract
Provided are an electrolyte for a lithium secondary battery and a lithium secondary battery including the same, wherein the electrolyte for a lithium secondary battery of the present invention may improve DC-IR characteristic and battery storage characteristic, and may improve high-temperature stability, low-temperature characteristic, and lifespan characteristic to thereby be effectively used for manufacturing a secondary battery.