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:
Feb. 13, 2024
Filed:
Dec. 08, 2020
Applicant:
Korea Institute of Science and Technology, Seoul, KR;
Inventors:
Jongsik Kim, Seoul, KR;
Heon Phil Ha, Seoul, KR;
Assignee:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/461 (2023.01); C02F 1/467 (2023.01); C02F 101/10 (2006.01); C02F 101/34 (2006.01); C02F 101/38 (2006.01);
U.S. Cl.
CPC ...
C02F 1/46109 (2013.01); C02F 1/4672 (2013.01); C02F 2001/46142 (2013.01); C02F 2101/10 (2013.01); C02F 2101/345 (2013.01); C02F 2101/38 (2013.01); C02F 2305/023 (2013.01); C02F 2305/026 (2013.01);
Abstract
Provided is a catalyst for a Fenton system, and a method of preparing the same. The catalyst includes one or more species of d-orbital-based or non-d-orbital-based catalyst including NO/SO/HPO/HPO/POfunctional groups on the surface thereof. The method includes preparing a d-orbital-based or non-d-orbital-based transition metal oxide; and preparing a transition metal oxide catalyst comprising a NO, SO, HPO, HPO, or POfunctional group on the surface of the catalyst via nitrification, sulfation, or phosphorylation of the transition metal oxide.