Photocatalytic behaviour of nanocarbon-TiO2 composites and immobilization into hollow fibres

- Nanocarbon-TiO2 composites were prepared varying the nature and content of carbon.
- The oxygen content and kind of carbon have influence on the good assembly with TiO2.
- All nanocarbon-TiO2 composites presented higher photoactivity than bare TiO2.
- The composite prepared with a 4 wt.% of GO was the most active photocatalyst.
- GO-TiO2 hollow fibres presented high activity and stability under continuous mode.