Solvothermal Synthesis of TiO₂ Photocatalysts in Ketone Solvents with Low Boiling Points

Figure 8

Photodegradation ratio of MB under visible light irradiation. (a) Samples prepared using MEK and calcined at temperatures from 100 to 500°C, and (b) samples using various solvents and calcined at different temperatures.

(a)

(b)