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:
Oct. 24, 2023
Filed:
Feb. 23, 2018
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Md. Abdul Aziz, Dhahran, SA;
Mohammed Ameeh Ahmed Qasem, Dhahran, SA;
Assignee:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C25B 11/077 (2021.01); C01G 53/04 (2006.01); B01J 37/08 (2006.01); B01J 23/755 (2006.01); C25B 1/04 (2021.01); C25B 11/00 (2021.01); C25B 11/043 (2021.01);
U.S. Cl.
CPC ...
C25B 11/077 (2021.01); B01J 23/755 (2013.01); B01J 37/08 (2013.01); C01G 53/04 (2013.01); C25B 1/04 (2013.01); C25B 11/00 (2013.01); C25B 11/043 (2021.01); C01P 2002/72 (2013.01); C01P 2002/82 (2013.01); C01P 2002/85 (2013.01); C01P 2002/88 (2013.01); C01P 2004/03 (2013.01); C01P 2004/50 (2013.01); C01P 2004/54 (2013.01); C01P 2004/64 (2013.01);
Abstract
A method of making NiO nanoparticles is described, as well as a method of using NiO nanoparticles as an electrocatalyst component to a porous carbon electrode. The carbon electrode may be made of carbonized filter paper. Together, this carbon-supported NiO electrode may be used for water electrolysis. Using a pamoic acid salt in the NiO nanoparticle synthesis leads to smaller and monodisperse nanoparticles, which support higher current densities.