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:
Jan. 21, 2025
Filed:
May. 25, 2022
Lg Energy Solution, Ltd., Seoul, KR;
Hyo Sook Joo, Daejeon, KR;
Houng Sik Yoo, Daejeon, KR;
Dong Hyun Kim, Daejeon, KR;
Il Jae Moon, Daejeon, KR;
Hyeon Choi, Daejeon, KR;
Woo Ha Kim, Daejeon, KR;
Sung Soo Yoon, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
Provided is a conductive material dispersion comprising single-walled carbon nanotubes, a dispersant, a dispersion aid, and a dispersion medium, wherein the dispersant comprises polyvinyl butyral and hydrogenated nitrile butadiene rubber, and the dispersion aid comprises a compound represented by FormulaA-(R) [Formula In Formula 1, A is a structure having a carbon number of 16 to 50 carbon number and comprising four or more aromatic rings and nitrogen, R is a structure comprising an anionic functional group, and n is an integer of 1 to 5.