A Review on the Progress and Future of TiO2/Graphene Photocatalysts

TiO2 is seen as a low cost, well-known photocatalyst; nevertheless, its sluggish charge kinetics does limit applications. To overcome this aspect, one of the recent approaches use composites with graphene to enhance photoactivity. Graphene-based materials (nanosheets, quantum dots, etc.) allow for attachment nanostructures, resulting in synergistic properties and thus increasing functionality composite. The current review aims present marked progress recently achieved TiO2/graphene field photocatalysis. In respect, we highlight insights photocatalysis, including basic mechanism possible design strategies an overview how characterize mixed composites. photocatalysis has also been reviewed, which literature opened up more questions related reliability, potential, repeatability connection photocatalytic mechanisms TiO2/graphene-based can be green light future targeting pollution remediation, energy generation, etc.