AG-DOPED ANATASE TITANIUM DIOXIDE PHOTOCATALYST RESPONSIVE TO VISIBLE LIGHT, MANUFACTURING METHOD THEREOF AND METHOD FOR REMOVING AIRBORNE MICROORGANISMS USING THE SAME

摘要

It is sensitive to visible light that the present invention relates to photochemical catalysts, is doped with a certain amount of silver-colored (Ag), the method for producing it, and the application for removing airborne microorganisms more particularly, to a kind of anatase titania photochemical catalyst. According to the present invention, titanium carbon dioxide/glass fibre catalyst film of agricultural doping: simple sol-gel method is used; It is even anatase titanium dioxide in the band-gap energy of visible region with excellent photocatalytic activity, reduces by doped catalyst and a certain amount of Ag; It can be activated, even if by leakage visible light, such as indoor fluorescent headlamp or ordinary lamps; 95% or more E of the effect of sterilizing. It is more or less in the relative humidity of medium 60% in coliform air; Therefore it is advantageously used for purifying the air of a room;The 2015 of copyright KIPO submissions