The cuprous oxide /graphene oxide composite( Cu_2O/GO) was prepared by liquid-liquid interfacial reaction method.The phase and morphology of the material were characterized by X-ray diffraction analyzer and scanning electron microscope.Methylene blue( MB) was used as the material to study degradation performance of the photocatalytic.The results show that Cu_2O has a polyhedral structure and is evenly distributed on both sides of the thin layer graphene oxide.At room temperature,MB concentration is 40mg·L~(-1), the catalyst dosage is 0.03g, the degradation time is 5...
