Silver Doped Nanostructure Composite Photocatalyst Film Synthesized by
Sol-Gel Spin and Dip Coating Technique on Glass
Figure 4
Effect of the
Ag loading in the composite films on the photocatalytic activity, (a)
ANPSGF-MC-Ag, (b) MPC500SGF-MC-Ag, and (c) P25SGF-MC-Ag. Conditions of the
photocatalytic experiments: one-time spin coating (75 mm × 25 mm × 1 mm) was used
as photocatalyst and irradiated with two 8 W UV-A ( = 365 nm) at a distance of
5 cm from the top of the solutions. 20 mL of the dye solutions with initial
concentration of 5 mg/L at pH = 4.5.
