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. 29, 2019
Filed:
Jul. 02, 2014
Graduate School AT Shenzhen, Tsinghua University, Shenzhen, CN;
Quan-Hong Yang, Shenzhen, CN;
Ying Tao, Shenzhen, CN;
Wei Lv, Shenzhen, CN;
Bao-Hua Li, Shenzhen, CN;
Cong-Hui You, Shenzhen, CN;
Chen Zhang, Shenzhen, CN;
Fei-Yu Kang, Shenzhen, CN;
Graduate School at Shenzhen, Tsinghua University, Shenzhen, CN;
Abstract
A method for making graphene-based highly dense but porous carbon material with a high degree of hardness includes forming a sol by dispersing a graphene-based component in a solvent; preparing a graphene-based gel by reacting the sol in a reacting container at a temperature of about 20° C. to about 500° C. for about 0.1 hours to about 100 hours; and drying the gel at a temperature of about 0° C. to about 200° C. to obtain a material. A graphene-based porous carbon material and applications thereof are also disclosed.