▎ 摘　　要

A simple template-free hydrothermal route was used to fabricate nanoplate nanostructures of Bi2MoO6 acting as a visible light photocatalyst to degrade methylene blue and the influence of the morphology on photocatalytic activities was investigated. After hybridized with Pt and graphene, the photocatalytic performances of Bi2MoO6 were increased about 4 times. The effects of Pt and graphene hybridization on the structure and photocatalytic activities of Bi2MoO6 catalyst were studied. The mechanism of enhanced photocatalytic activity of Pt and graphene hybridezed Bi2MoO6 catalyst correlates to the efficiency of the photogenerated electron-hole separation. This work provides a systematic analysis of extremely high photocatalytic properties of Bi2MoO6 and opens new possibilities to provide some insight into the design of new highly active photocatalyst for future applications.