Fabrication of a novel visible-light-driven photocatalyst Ag-AgI-TiO2 nanoparticles supported on carbon nanofibers

- Visible-light-induced Ag-AgI-TiO2/CNFs nanocomposites had been successfully prepared.
- Ag-AgI-TiO2/CNFs could be easily separated and recycled from an aqueous solution.
- The application of CNFs acting as supporters made the photocatalysts have high adsorption capacity.
- Ag-AgI-TiO2/CNFs could efficiently degrade different organic dyes.