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:
Sep. 12, 2023
Filed:
Nov. 16, 2020
Applicant:
Zeon Corporation, Tokyo, JP;
Inventor:
Ryuji Oota, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 5/24 (2006.01); C09D 7/65 (2018.01); C09D 7/20 (2018.01); C09D 7/43 (2018.01); C09D 7/45 (2018.01); H01G 9/20 (2006.01);
U.S. Cl.
CPC ...
C09D 5/24 (2013.01); C09D 7/20 (2018.01); C09D 7/43 (2018.01); C09D 7/45 (2018.01); C09D 7/65 (2018.01); H01G 9/2022 (2013.01); H01G 9/2059 (2013.01);
Abstract
Provided is a carbon nanotube water dispersion with which it is possible to form a conductive film that has excellent film strength and can cause a solar cell to display excellent conversion efficiency and reliability. The carbon nanotube water dispersion is for an electrode of a solar cell that includes an electrolyte solution containing a polar aprotic substance as a solvent and contains carbon nanotubes, a dispersant, a thickener, and water. The dispersant is soluble in the solvent and the thickener is insoluble in the solvent.