UV and visible light photoelectrocatalytic bactericidal performance of 100% {1Â 1Â 1} faceted rutile TiO2 photoanode

- Visible light active rutile TiO2 film with 100% exposed {1 1 1} faceted surface.
- Superiorly bactericidal performance under UV, visible light and sunlight irradiation.
- High bactericidal performance owing to reduced recombination of photoelectrons and holes.
- High bactericidal performance also due to high reactive {1 1 1} faceted surface.