Preparation of titania nanotube-Cd0.65Zn0.35S nanocomposite by a hydrothermal sulfuration method for efficient visible-light-driven photocatalytic hydrogen production

- Cd0.65Zn0.35S-TiO2 nanotube is fabricated by a hydrothermal sulfuration method.
- The hydrothermal temperature affects the composite's crystallinity and morphology.
- Hydrothermal treated sample at 120 °C shows superior H2 evolution activity.
- Enhanced activity is due to the increased crystallinity and 1-D tubular structure.