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:
Aug. 16, 2022
Filed:
Dec. 09, 2019
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Mohammad Qamar, Dhahran, SA;
Mohammad Nahid Siddiqui, Dhahran, SA;
Alaaldin M. Abdalla Adam, Dhahran, SA;
Munzir H. Suliman, Dhahran, SA;
Assignee:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
B01J 35/00 (2006.01); B01J 27/051 (2006.01); B01J 35/02 (2006.01); B01J 27/185 (2006.01); B01J 35/10 (2006.01); C25B 1/04 (2021.01); C25B 11/051 (2021.01); C25B 11/055 (2021.01); C25B 11/073 (2021.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B01J 35/0033 (2013.01); B01J 27/051 (2013.01); B01J 27/1853 (2013.01); B01J 35/006 (2013.01); B01J 35/023 (2013.01); B01J 35/1014 (2013.01); C25B 1/04 (2013.01); C25B 11/051 (2021.01); C25B 11/055 (2021.01); C25B 11/073 (2021.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
An electrocatalyst comprising molybdenum disulfide nanosheets with dispersed iron phosphide nanoparticles is described. The molybdenum disulfide nanosheets may have an average length in a range of 300 nm-1 μm and the iron phosphide nanoparticles may have an average diameter in a range of 5-20 nm. The electrocatalyst may have an electroactive surface area in a range of 10-50 mF·cmwhen deposited on a working electrode for use in a hydrogen evolution reaction.