PHOTOCATALYTIC MATERIAL, METHOD FOR DECOMPOSING ORGANIC MATERIAL, INTERIOR COMPONENT, AIR CLEANER, OXIDIZING AGENT MANUFACTURING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a tungsten trioxide type photocatalytic material which exhibits a high oxidative decomposition activity by irradiation with visible rays.;SOLUTION: The photocatalytic material is comprised of having a bivalent salt of copper carried on the surface of tungsten trioxide fine particles. The high oxidative decomposition activity can be developed from tungsten trioxide under the irradiation with visible rays by utilizing the action of the bivalent salt of copper as a multi-electron reduction catalyst of oxygen.;COPYRIGHT: (C)2010,JPO&INPIT