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:
Nov. 28, 2017
Filed:
May. 02, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sung-Hoon Yu, Daejeon, KR;
Doo-Kyung Yang, Daejeon, KR;
Min-Jung Jou, Daejeon, KR;
Yoo-Seok Kim, Daejeon, KR;
Yoo-Sun Kang, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/056 (2010.01); H01M 10/0566 (2010.01); H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 10/056 (2013.01); H01M 10/052 (2013.01); H01M 10/0566 (2013.01); H01M 10/0567 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0037 (2013.01);
Abstract
The present invention provides non-aqueous electrolyte solution for a lithium secondary battery, comprising fluoroethylene carbonate and a pyrimidine-based compound; and a lithium secondary battery using the same.