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:
Nov. 26, 2024
Filed:
Aug. 26, 2021
Applicant:
Zeon Corporation, Tokyo, JP;
Inventors:
Yukie Ito, Tokyo, JP;
Junpei Motoki, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); C09D 5/24 (2006.01); C09D 7/20 (2018.01); C09D 7/45 (2018.01); C09D 7/62 (2018.01); C09D 7/65 (2018.01); C09D 7/80 (2018.01); C09D 147/00 (2006.01); H01G 11/36 (2013.01); C08K 9/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/625 (2013.01); C09D 5/24 (2013.01); C09D 7/20 (2018.01); C09D 7/45 (2018.01); C09D 7/62 (2018.01); C09D 7/65 (2018.01); C09D 7/80 (2018.01); C09D 147/00 (2013.01); H01G 11/36 (2013.01); C08K 9/02 (2013.01); C08K 2201/001 (2013.01); C08K 2201/011 (2013.01);
Abstract
A conductive material dispersion liquid for an electrochemical device contains a conductive material, a dispersant, and a solvent. The conductive material dispersion liquid for an electrochemical device has a zeta potential absolute value within a range of 30 mV or less, the dispersant is a polymer including a nitrile group-containing monomer unit and an alkylene structural unit, and the solvent is an organic solvent.