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:
Nov. 27, 2018
Filed:
Apr. 24, 2018
Applicant:
King Saud University, Riyadh, SA;
Inventors:
Manal Ahmed Gasmelseed Awad, Riydah, SA;
Awatif Ahmed Hendi, Riyadh, SA;
Khalid Mustafa Osman Ortashi, Riyadh, SA;
Wadha Khalaf Alenazi, Riyadh, SA;
Assignee:
King Saud University, Riyadh, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 23/00 (2006.01); C01G 23/08 (2006.01); C09C 1/36 (2006.01); C02F 1/68 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C02F 1/30 (2006.01);
U.S. Cl.
CPC ...
C01G 23/08 (2013.01); C09C 1/363 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C02F 1/30 (2013.01); C02F 1/68 (2013.01);
Abstract
Synthesis of titanium dioxide nanoparticles using() herbal extracts may be achieved by mixing Titanium (IV) isopropoxide (TTIP) withextracts. Theherbal extracts may be extracts obtained using boiled water. The TTIP may be mixed with theextract at a ratio of 2:1. The resulting paste may be heated and pounded into a powder. The powder may then be calcinated in a muffle furnace, producingtitanium dioxide nanoparticles. Thetitanium dioxide nanoparticles may be efficient photocatalysts.