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:
Dec. 02, 2025
Filed:
Jul. 26, 2025
Imam Mohammad Ibn Saud Islamic University, Riyadh, SA;
Mohamed Khairy Abdel Fattah Omran, Riyadh, SA;
Babiker Yagoub Elhadi Abdulkhair, Riyadh, SA;
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY, Riyadh, SA;
Abstract
A method of photocatalytic degradation of a polluted solution includes contacting a solution containing one or more pollutants with a graphite-phase carbon nitride, calcium metavanadate, and calcium silicate (CaVO/CaSiO/g-CN) nanocomposite, followed by irradiating the nanocomposite with light to degrade one or more pollutants in the solution. The method further includes irradiating the CaVO/CaSiO/g-CNnanocomposite with a light having a wavelength of 200 to 800 nm to photocatalytically degrade the one or more pollutants in the solution.