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:
Aug. 21, 2018
Filed:
Nov. 07, 2014
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Duck-Hyun Kim, Yongin-si, KR;
Moon-Sung Kim, Yongin-si, KR;
E-Rang Cho, Yongin-si, KR;
Jeong-Hye Lee, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/42 (2006.01); H01M 10/0569 (2010.01); H01M 4/131 (2010.01); H01M 4/133 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 10/4235 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 10/0569 (2013.01); H01M 2220/30 (2013.01); H01M 2300/004 (2013.01); H01M 2300/0025 (2013.01);
Abstract
An electrolyte for a rechargeable lithium battery includes a lithium salt, a non-aqueous organic solvent, and an additive, where the additive includes a compound represented by Chemical Formula 1. A rechargeable lithium battery including the electrolyte includes a positive electrode including a positive active material, a negative electrode including a negative active material, and the electrolyte.