Synthesis and characterization of TiO2-graphene nanocomposites modified with noble metals as a photocatalyst for degradation of pollutants

- TiO2-graphene doped with noble metals was synthesized using photoreduction method.
- The surface area of TiO2 increased by addition of graphene and noble metals.
- The activity of M-TiO2-GR was evaluated for the photodegradation of pollutants.
- The highest photocatalytic activity was observed for the Pt-TiO2-GR.