Takata, Y.; Hidaka, S.; Cao, J.M.; Nakamura, T.; … - In: Energy 30 (2005) 2, pp. 209-220
Titanium dioxide, TiO2, is one of the photocatalysts that has a very unique characteristic. The surface coated with TiO2 exhibits extremely high affinity for water by exposing the surface to UV light and the contact angle decreases nearly to zero. On the contrary, the contact angle increases...