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:
Sep. 26, 2023
Filed:
Dec. 23, 2022
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Assignee:
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/06 (2006.01); C09K 5/14 (2006.01); B01J 20/22 (2006.01); C09K 5/08 (2006.01); C08G 83/00 (2006.01); C07F 7/00 (2006.01); C01B 37/00 (2006.01); B29C 33/38 (2006.01);
U.S. Cl.
CPC ...
C09K 5/063 (2013.01); B01J 20/226 (2013.01); C09K 5/08 (2013.01); C09K 5/14 (2013.01); B29C 33/3807 (2013.01); C01B 37/00 (2013.01); C07F 7/00 (2013.01); C08G 83/008 (2013.01);
Abstract
A method to form a phase change material (PCM). The method includes preparing a polymer solution by mixing an amount of a polymer in a solvent and mixing the polymer solution with an UiO-66 metal-organic framework (MOF) to form a composite. The polymer is a polyethylene glycol (PEG). The method further includes subjecting the composite to ultrasonic agitation and evaporating the solvent from the composite to form the PCM. After the evaporation of the solvent, particles of the PCM exhibit rounded octahedral structures.