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:
May. 05, 2020
Filed:
Mar. 05, 2018
Applicant:
Qatar University, Doha, QA;
Inventors:
Renju Zacharia, Doha, QA;
Mohammed J Al-Marri, Doha, QA;
Assignee:
QATAR UNIVERSITY, Doha, QA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/10 (2006.01); B01J 35/10 (2006.01); B01J 37/03 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
B01J 35/1066 (2013.01); B01D 53/945 (2013.01); B01J 23/10 (2013.01); B01J 37/031 (2013.01); C01P 2006/14 (2013.01);
Abstract
Provided herein are a method of making a nanoporous cerium oxide material which can be used for heterogeneous catalysis. The method may include mixing a cerium nitrate solution and an amine solution to form a mixture and stirring the mixture thus forming a nanoporous cerium oxide precipitate. Further, the molar ratio of cerium nitrate and the amine ranges from 2:1 to 5:1.