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, 2026
Filed:
Dec. 22, 2020
Hansol Chemical Co., Ltd., Seoul, KR;
Chang Beom Kim, Jeollabuk-do, KR;
Sae Wook Oh, Jeollabuk-do, KR;
Bo Ok Jang, Jeollabuk-do, KR;
Shi Jin Song, Jeollabuk-do, KR;
Ji Hye Park, Jeollabuk-do, KR;
Go Eun Lee, Jeollabuk-do, KR;
Hyeon Ji Gwon, Jeollabuk-do, KR;
Jin Ju Eom, Jeollabuk-do, KR;
HANSOL CHEMICAL CO., LTD., Seoul, KR;
Abstract
The present disclosure relates to an anode slurry composition for secondary batteries, comprising an anode active material; and a binder including a copolymer of (meth)acrylic acid monomer, acrylonitrile-based monomer, and (meth)acrylamide monomer, wherein a value obtained by dividing an absolute value of a zeta potential of the binder by an oxygen content per specific surface area of the anode active material is in a range from 0.6×10mV·m/g to 2.0×10mV·m/g.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile