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

Figure 5

TEM images of samples prepared using various solvents and calcined at different temperatures. (a) W100, (b) A100, (c) MEK100, and (d) AMEK200.

(a)

(b)

(c)

(d)