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:
Dec. 26, 2017
Filed:
Nov. 22, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Young Geun Choi, Daejeon, KR;
Jong Mo Jung, Daejeon, KR;
Jonghyun Chae, Daejeon, KR;
Chul Haeng Lee, Daejeon, KR;
Geun Chang Chung, Daejeon, KR;
Yourim Yoon, Daejeon, KR;
Young Cheol Choi, Daejeon, KR;
Seung Jae Yoon, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0569 (2010.01); H01M 10/0567 (2010.01); H01M 4/36 (2006.01); H01M 4/58 (2010.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01); H01M 4/587 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0569 (2013.01); H01M 4/366 (2013.01); H01M 4/587 (2013.01); H01M 4/5825 (2013.01); H01M 4/625 (2013.01); H01M 10/052 (2013.01); H01M 10/0567 (2013.01); H01M 2300/004 (2013.01); H01M 2300/0037 (2013.01);
Abstract
Disclosed are an electrolyte for lithium secondary batteries including 10 wt % to 90 wt % of an ester based solvent and 10 wt % to 90 wt % of a carbonate based solvent with respect to the total weight of a non-aqueous solvent, and a lithium secondary battery including the same.