Research Article

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

Figure 7

UV-vis absorbance spectra. (a) Samples prepared in MEK and calcined at different temperatures, and (b) samples prepared using various solvents and calcined at different temperatures.
627385.fig.007a
(a)
627385.fig.007b
(b)