Research Article

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

Figure 2

Raman spectra. (a) Samples prepared using MEK and calcined at different temperatures, and (b) samples prepared using various solvents and calcined at different temperatures. The notations T, A, and R correspond to titanate, anatase, and rutile, respectively.
627385.fig.002a
(a)
627385.fig.002b
(b)