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.

Date of Patent:
May. 26, 2020

Filed:

Nov. 27, 2018
Applicant:

Virginia Commonwealth University, Richmond, VA (US);

Inventors:

Stanley Eugene Gilliland, III, North Chesterfield, VA (US);

Bernard Frank Gupton, Richmond, VA (US);

Caleb June Kong, Richmond, VA (US);

Brian Raymond Clark, Richmond, VA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/42 (2006.01); B01J 21/18 (2006.01); B01J 37/34 (2006.01); C07F 7/08 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 35/00 (2006.01); B01J 37/16 (2006.01); B01J 23/44 (2006.01);
U.S. Cl.
CPC ...
B01J 23/42 (2013.01); B01J 21/18 (2013.01); B01J 23/44 (2013.01); B01J 35/002 (2013.01); B01J 35/006 (2013.01); B01J 35/0013 (2013.01); B01J 37/0201 (2013.01); B01J 37/0236 (2013.01); B01J 37/035 (2013.01); B01J 37/16 (2013.01); B01J 37/346 (2013.01); C07F 7/0801 (2013.01); C07F 7/0829 (2013.01);
Abstract

High activity metal nanoparticle catalysts, such as Pd or Pt nanoparticle catalysts, are provided. Adsorption of metal precursors such as Pd or Pt precursors onto carbon based materials such as graphene followed by solventless (or low-solvent) microwave irradiation at ambient conditions results in the formation of catalysts in which metal nanoparticles are supported on i) the surface of the carbon based materials and ii) in/on/within defects/holes in the carbon based materials.


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