SEMICONDUCTOR PHOTOCATALYST WITH COPPER PHOSPHATE MODIFIED SURFACE AND PREPARATION METHOD THEREOF

摘要

A semiconductor photocatalyst with a copper phosphate modified surface, comprising semiconductor powder particles and copper phosphate; the copper phosphate in a solid powder form is uniformly dispersed on the surfaces of the semiconductor powder particles; and the photocatalytic rate of the semiconductor photocatalyst is significantly improved. Also provided is a semiconductor photocatalyst preparation method.