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:
Mar. 05, 2019
Filed:
Nov. 03, 2015
Applicant:
Research Institute of Petroleum Industry, Tehran OT, IR;
Inventors:
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/18 (2006.01); C01B 31/04 (2006.01); B01J 20/20 (2006.01); C01B 32/184 (2017.01);
U.S. Cl.
CPC ...
C01B 31/0446 (2013.01); B01J 20/205 (2013.01); C01B 32/184 (2017.08); C01B 2204/32 (2013.01);
Abstract
A method for producing nanoporous graphene includes steps of preparing cellulosic raw materials; impregnating the prepared raw materials with a catalyst; activating the impregnated cellulosic raw materials; heating the activated cellulosic raw materials in a heating system to create nanoporous graphene; and washing the nanoporous graphene to remove impurities.