Fig. 5: Influence of H2O2 dosage on degradation performance of Cd/CdIn2S4@Ch quantum dots.

Effect of H2O2 dosage on the photodegradation of (a) ofloxacin and (c) para-nitrophenol; degradation kinetics for (b) ofloxacin and (d) para-nitrophenol; Reaction conditions: OFL/PNP concentration—20/15 ppm; catalyst dosage—8/8 mg; pH—7/7; H2O2 dosage—0–0.5 mL. Error bars represent the standard deviations.