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:
May. 14, 2024
Filed:
Aug. 21, 2019
Lg Energy Solution, Ltd., Seoul, KR;
Houng Sik Yoo, Daejeon, KR;
Hyeon Choi, Daejeon, KR;
Dong Hyun Kim, Daejeon, KR;
Hyun Sik Chae, Daejeon, KR;
Sang Hoon Choy, Daejeon, KR;
Hyung Suk Cho, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
A conductive material dispersion liquid, and an electrode and a lithium secondary battery manufactured using the same. The conductive material dispersion liquid includes a carbon-based conductive material, a dispersant, and a dispersion medium. The dispersant is a copolymer including a first repeating unit represented by Chemical Formula 1, a second repeating unit represented by Chemical Formula 2, and a third repeating unit represented by Chemical Formula 3, and the dispersion medium is a non-aqueous solvent.