Mesh-Like Bi₂MoO₆ with Enhanced and Stable Visible Light Photocatalytic Activity

Mesh-like Bi₂MoO₆ product was successfully synthesized by a hydrothermal method without using any surfactant or template. The pH value played an important role in the formation of this morphology. The as-prepared mesh-like Bi₂MoO₆ sample exhibited excellent visible-light-driven photocatalytic e ciency. The photocatalytic activity of the mesh-like Bi₂MoO₆ sample was much higher than that of bulk Bi₂MoO₆ sample prepared by solid-state reac-tion. Di erence in the photocatalytic activities of the mesh-like Bi₂MoO₆ sample and bulk Bi₂MoO₆ sample was further investigated.