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.
Type:
Grant
Filed:
November 11, 2019
Date of Patent:
June 30, 2020
Assignee:
University of Ulsan Foundation for Industry Corporation