Enhanced photoelectrocatalytic performance of titanium dioxide/carbon cloth based photoelectrodes by graphene modification under visible-light irradiation

- Graphene modified well-define TiO2 sphere on carbon cloth has been fabricated.
- RGO/TiO2/CC exhibits efficient visible light photoelectrocatalytic activity.
- RGO/TiO2/CC electrode shows enhanced PEC activity for degradation of MB pollutant.
- A synergetic effect of photocatalysis and electrocatalysis in the PEC process.