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. 27, 2022
Filed:
Dec. 05, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Gye Min Kwon, Daejeon, KR;
Houng Sik Yoo, Daejeon, KR;
Hyeon Choi, Daejeon, KR;
Da Kyung Han, Daejeon, KR;
Je An Lee, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0525 (2010.01); H01M 50/409 (2021.01); H01M 10/0562 (2010.01); H01M 50/403 (2021.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 50/409 (2021.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); H01M 50/403 (2021.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0065 (2013.01);
Abstract
A slurry composition for coating a secondary battery separator, a separator prepared using the same, and a secondary battery including the separator, wherein the slurry composition includes a phenolic compound including two or more aromatic rings, inorganic particles, a binder, and a solvent.