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:
Jul. 27, 2021
Filed:
Aug. 14, 2018
Applicant:
Metalysis Limited, Rotherham, GB;
Inventors:
Ian Mellor, Rotherham, GB;
Greg Doughty, Rotherham, GB;
Assignee:
METALYSIS LIMITED, Rotherham, GB;
Primary Examiner:
Int. Cl.
CPC ...
C25B 1/135 (2021.01); C25B 1/00 (2021.01); C01B 32/184 (2017.01); C25C 3/28 (2006.01); C25B 11/043 (2021.01); C25C 3/26 (2006.01); C01B 32/196 (2017.01); C25C 1/06 (2006.01); C25C 7/02 (2006.01); C25B 11/02 (2021.01);
U.S. Cl.
CPC ...
C25B 1/135 (2021.01); C01B 32/184 (2017.08); C01B 32/196 (2017.08); C25B 1/00 (2013.01); C25B 11/043 (2021.01); C25C 1/06 (2013.01); C25C 3/26 (2013.01); C25C 3/28 (2013.01); C01P 2002/01 (2013.01); C01P 2002/72 (2013.01); C01P 2002/82 (2013.01); C25B 11/02 (2013.01); C25C 7/025 (2013.01);
Abstract
A method of making a graphene-containing material comprising the steps of: electrolytically reducing a transition metal oxide to a transition metal in an electrolytic cell using a molten salt electrolyte and a carbon anode; followed by extracting a dry graphene material from the electrolytic cell. Also provided is a graphene-containing material obtainable by the method of the invention.