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:
Jul. 01, 2025
Filed:
Apr. 22, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kyung Oh Kim, Daejeon, KR;
Jeong Ae Yoon, Daejeon, KR;
Su Jee Kwon, Daejeon, KR;
Sung Soo Yoon, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 4/02 (2006.01); H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 4/587 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); H01M 4/364 (2013.01); H01M 4/386 (2013.01); H01M 4/587 (2013.01); H01M 10/0525 (2013.01); H01M 2004/027 (2013.01);
Abstract
An anode slurry composition that can be applied to the production of anodes to cope with shrinkage and expansion by repeated charge and discharge. The anode slurry composition also provides an excellent binding force between active materials and adhesive force to a current collector. An anode and a secondary battery comprising the anode slurry composition are also provided.