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:
Apr. 02, 2024
Filed:
Apr. 24, 2019
Nippon Shokubai Co., Ltd., Osaka, JP;
Syun Gohda, Osaka, JP;
Tatsuya Yamaguchi, Hyogo, JP;
Hironobu Ono, Osaka, JP;
Osamu Konosu, Osaka, JP;
Nippon Shokubai Co., Ltd., Osaka, JP;
Abstract
Provided is a method of simply producing high-quality graphite oxide. The present invention relates to a method of producing a carbon material composite containing graphite oxide and at least one surfactant selected from the group consisting of a nonionic surfactant, a cationic surfactant, and an amphoteric surfactant, the method including: oxidizing graphite; mixing an aqueous dispersion obtained through the oxidizing, the aqueous dispersion containing graphite oxide dispersed therein, and the at least one surfactant selected from the group consisting of a nonionic surfactant, a cationic surfactant, and an amphoteric surfactant; and purifying the carbon material composite.