Fig. 5: Catalytic applications of catalysts.

akobs of SMX removal by M1CNCl catalysts. b Comparison of k-n for the state-of-the-art heterogeneous Fenton-like catalysts. c Removal efficiency of pharmaceutical and phenolic pollutants (0.02 mM) in the Fe1CNCl/PMS system. Experimental conditions: [SMX] = 0.02 mM, [PMS] = 0.5 mM, [catalyst] = 0.05 g L–1. d Schematics of SACs for other catalytic reduction reactions. Error bars represent the standard deviations by repeating the experiment twice.