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:
Jun. 30, 2020
Filed:
Nov. 11, 2019
Applicant:
University of Ulsan Foundation for Industry Cooperation, Ulsan, KR;
Inventors:
Byeong Kyu Lee, Ulsan, KR;
Thanhdong Pham, Ulsan, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 35/04 (2006.01); B01J 35/00 (2006.01); C02F 1/28 (2006.01); B01J 23/75 (2006.01); C02F 1/72 (2006.01); C08G 18/78 (2006.01); C02F 1/30 (2006.01); C08G 18/76 (2006.01); C08G 18/18 (2006.01); B01J 35/10 (2006.01); B01J 37/08 (2006.01); B01J 23/22 (2006.01); B01J 37/16 (2006.01); B01J 37/00 (2006.01); B01J 23/755 (2006.01); B01J 27/20 (2006.01); B01J 37/03 (2006.01); B01J 21/06 (2006.01); B01J 21/18 (2006.01); B01J 37/02 (2006.01); B01J 37/34 (2006.01); C02F 101/32 (2006.01); C02F 101/30 (2006.01); C02F 101/36 (2006.01); C02F 101/34 (2006.01); C02F 1/32 (2006.01); B01J 31/06 (2006.01); C08L 67/00 (2006.01); C08L 75/04 (2006.01); C08L 77/00 (2006.01);
U.S. Cl.
CPC ...
B01J 35/004 (2013.01); B01J 21/063 (2013.01); B01J 21/18 (2013.01); B01J 23/22 (2013.01); B01J 23/75 (2013.01); B01J 23/755 (2013.01); B01J 27/20 (2013.01); B01J 35/1019 (2013.01); B01J 35/1038 (2013.01); B01J 35/1061 (2013.01); B01J 35/1076 (2013.01); B01J 37/0009 (2013.01); B01J 37/0201 (2013.01); B01J 37/033 (2013.01); B01J 37/08 (2013.01); B01J 37/16 (2013.01); B01J 37/34 (2013.01); C02F 1/28 (2013.01); C02F 1/30 (2013.01); C02F 1/725 (2013.01); C08G 18/18 (2013.01); C08G 18/7621 (2013.01); C08G 18/7843 (2013.01); B01J 31/06 (2013.01); B01J 2523/55 (2013.01); B01J 2523/845 (2013.01); B01J 2523/847 (2013.01); C02F 1/32 (2013.01); C02F 2101/301 (2013.01); C02F 2101/306 (2013.01); C02F 2101/322 (2013.01); C02F 2101/345 (2013.01); C02F 2101/36 (2013.01); C02F 2305/10 (2013.01); C08L 67/00 (2013.01); C08L 75/04 (2013.01); C08L 77/00 (2013.01); Y02W 10/37 (2015.05);
Abstract
A photocatalyst according to the present invention has a structure in which the titanium dioxide doped with the transition metals is supported on the support such that a band gap thereof is low and a specific surface area thereof is high, thereby exhibiting an excellent photocatalytic activity even in a visible light region and providing an excellent effect of adsorbing an organic compound and removing the same even under a condition in which light is not emitted.