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. 13, 2018
Filed:
Nov. 21, 2017
Applicant:
The Yokohama Rubber Co., Ltd., Minato-Ku, Tokyo, JP;
Inventors:
Assignee:
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/60 (2006.01); H01M 4/587 (2010.01); H01G 11/24 (2013.01); H01G 11/32 (2013.01); H01G 11/34 (2013.01); H01G 11/38 (2013.01); H01G 11/48 (2013.01);
U.S. Cl.
CPC ...
H01M 4/602 (2013.01); H01G 11/24 (2013.01); H01G 11/32 (2013.01); H01G 11/34 (2013.01); H01G 11/38 (2013.01); H01G 11/48 (2013.01); H01M 4/587 (2013.01); Y02E 60/13 (2013.01);
Abstract
A method of manufacturing a carbon material comprising a composite of a porous carbon material and a conductive polymer, in which a dispersion solution of the porous carbon material and a dispersion solution of the conductive polymer are mixed to make the composite of the porous carbon material and the conductive polymer. The carbon material has: a specific surface area of 750 to 3000 m/g, a methylene blue adsorption performance of 150 mL/g or more, and at least three peaks in a range 1250 to 1700 cmof a spectrum obtained by laser Raman spectroscopy with an excitation wavelength of 532 nm.