PHOTOCATALYST STERILIZATION LAMP THAT USE LED PHOSPHOR LAMP

摘要

PURPOSE: An optical catalyst germicidal lamp using an LED fluorescent lamp is provided, which can perform sterilization of the indoor/outdoor air at the same time. CONSTITUTION: An optical catalyst germicidal lamp using an LED fluorescent lamp is prepared by: a step of making optical catalyst liquid by coating titanium dioxide with porous inorganic oxide; a step of making photocatalytic coating liquid by mixing an inorganic binder with optical catalyst liquid; a step of forming an optical catalyst glass fiber filter(100) by heat treating fiberglass mesh, dipping the fiberglass mesh into the photocatalytic coating liquid, dehydrating the dipped fiberglass mesh, and drying the fiberglass mesh; and a step of covering the outer surface of the LED fluorescent lamp(200) by an optical catalyst glass fiber filter.