Preparation of Hierarchical Structure Au/ZnO Composite for Enhanced Photocatalytic Performance: Characterization, Effects of Reaction Parameters, and Oxidizing Agent Investigations

Figure 10

(a) Effect of initial TA concentration of TA on photodegradation, (b) the kinetic curves, and (c) the DC with different initial concentrations: the reaction conditions: catalyst dosage of 0.5 g/L, pH solution of 6.0, and Hg lamp 250 W.

(a)

(b)

(c)