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.

Date of Patent:
Jun. 03, 2025

Filed:

May. 28, 2020
Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Seon Hee Han, Daejeon, KR;

Jung Sup Han, Daejeon, KR;

Min Ah Kang, Daejeon, KR;

Wooseok Choi, Daejeon, KR;

Dong Jo Ryu, Daejeon, KR;

Se Eun Lee, Daejeon, KR;

Jeong Man Son, Daejeon, KR;

Byoung Yun Kim, Daejeon, KR;

Cheolhoon Choi, Daejeon, KR;

Sungjin Lee, Daejeon, KR;

Assignee:

LG Chem, Ltd., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); C08L 9/10 (2006.01); H01M 4/587 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08L 9/10 (2013.01); H01M 4/587 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); C08L 2203/20 (2013.01); C08L 2205/025 (2013.01);
Abstract

The present disclosure relates to an electrode binder composition for a rechargeable battery and an electrode mixture comprising the same. The electrode binder composition for a rechargeable battery of the present disclosure not only has excellent properties in terms of binding strength, mechanical properties, and the like, but also can maintain structural stability of an electrode even after repeated charge/discharge cycles, thus improving rechargeable battery performances.


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