Silver Doped Nanostructure Composite Photocatalyst Film Synthesized by
Sol-Gel Spin and Dip Coating Technique on Glass
Figure 5
(a) Plot of the percent of MO remaining after
photodegradation versus irradiation time in the presence of (a)
ANPSGF-MC
composite film, (b) ANPSGF-MC-Ag composite film (immersed in
10-3 M AgNO3
solution), and (c) TiO2 suspension. 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. (b) Plot of the percent of MO remaining after
photodegradation versus irradiation time in the presence of (a) MPC500SGF-MC
composite film, (b) MPC500SGF-MC-Ag composite film (immersed in
10-3 M
AgNO3 solution), and (c) TiO2 suspension. 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. (c) Plot of the percent of MO remaining after
photodegradation versus irradiation time in the presence of (a) P25SGF-MC
composite film, (b) P25SGF-MC-Ag composite film (immersed in 10-3 M AgNO3
solution), and (c) TiO2 suspension. 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.
ANPSGF-MC
composite film, (b) 
ANPSGF-MC-Ag composite film (immersed in
10-3 M AgNO3
solution), and (c) 
MPC500SGF-MC
composite film, (b) 
MPC500SGF-MC-Ag composite film (immersed in
10-3 M
AgNO3 solution), and (c) 
