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:
Oct. 01, 2013
Filed:
Dec. 17, 2008
Applicants:
Soo-jin Kim, Daejeon, KR;
Jeong-ju Cho, Daejeon, KR;
Su-jin Yoon, Gyeonggi-do, KR;
Mi-young Son, Daejeon, KR;
Jong-ho Jeon, Daejeon, KR;
Inventors:
Soo-Jin Kim, Daejeon, KR;
Jeong-Ju Cho, Daejeon, KR;
Su-Jin Yoon, Gyeonggi-do, KR;
Mi-Young Son, Daejeon, KR;
Jong-Ho Jeon, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 6/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-aqueous electrolyte solution for a lithium secondary battery includes a lithium salt and an organic solvent and further includes a solvent having a fluoro group and a specific siloxane compound. A lithium secondary battery having the above non-aqueous electrolyte solution exhibits greatly improved capacity recovery characteristics after high temperature storage and also reduces side effects such as swelling.