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. 10, 2020
Filed:
Oct. 26, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jeong Ae Yoon, Daejeon, KR;
Charles Kiseok Song, Daejeon, KR;
Ki Young Kwon, Daejeon, KR;
Sung Soo Yoon, Daejeon, KR;
Han Na Chi, Daejeon, KR;
Doo Kyung Yang, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 4/38 (2006.01); H01M 4/13 (2010.01); H01M 4/136 (2010.01); H01M 10/0525 (2010.01); C08F 22/22 (2006.01); H01M 10/056 (2010.01); C08F 22/36 (2006.01); C08F 22/10 (2006.01); C08F 22/30 (2006.01); H01M 4/36 (2006.01); H01M 4/583 (2010.01); H01M 10/052 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08F 22/105 (2013.01); C08F 22/22 (2013.01); C08F 22/30 (2013.01); C08F 22/36 (2013.01); H01M 4/13 (2013.01); H01M 4/136 (2013.01); H01M 4/364 (2013.01); H01M 4/38 (2013.01); H01M 4/382 (2013.01); H01M 4/583 (2013.01); H01M 4/621 (2013.01); H01M 4/625 (2013.01); H01M 10/056 (2013.01); H01M 10/0525 (2013.01); H01M 10/052 (2013.01); H01M 2004/028 (2013.01);
Abstract
The present invention relates to a binder for a lithium-sulfur secondary battery cathode, and a composition containing the same. The binder of the present application enables a cathode active material electrolyte to have excellent resistance.