ANTIMICROBIAL PHOTOCATALYST, ANTIMICROBIAL ARTICLES COATED WITH PHOTOCATALYST AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: An antibacterial photocatalyst, antibacterial goods applied with the photocatalysts and a manufacturing method thereof are provided to improve activation of the photocatalyst by forming photooxidation with light energy in a visible light area. CONSTITUTION: A manufacturing method of an antibacterial photocatalyst includes the following steps: powdering titanium dioxide(TiO2), Hydroxyapatite and Germanium through a pulverization process(S100); manufacturing suspension by mixing the pulverized powder and water(S110); and applying the suspension on the surface of a substrate(S120). The powder includes the Titanium dioxide of 30~45 weight%, the Hydroxyapatite of 45~60 weight% and Germanium of 10~25 weight%.