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. 24, 2020
Filed:
Aug. 06, 2020
King Abdulaziz University, Jeddah, SA;
Iqbal M. I. Ismail, Jeddah, SA;
Abdul Hameed, Jeddah, SA;
Muhammad Aslam, Jeddah, SA;
Mohammad H. Albeirutty, Jeddah, SA;
King Abdulaziz University, Jeddah, SA;
Abstract
Photocatalytic materials with a composite photocatalyst of a metal oxide impregnated with elemental metal particles, can be embedded into a hydrophilic polymer having pores with diameters of less than 2 nm, to provide a useful water remediation and/or purification product. The metal oxide may be WO, CeO, BiO, NiO, TiO, and/or ZnO, and the elemental metal particles, impregnated or compounded into the metal oxide, may be Fe, Co, Ni, Cu, Ag, Ce, Mn, Mo, V, Bi, Sn, W, Nb, Pd, and/or Pt. The photocatalytic materials may be easily removed and/or retrieved after use, and can effectively combat both chemical and biological contamination and/or fouling of water as well as the membranes composed of the photocatalytic material.