Cobalt sulfide nanosheets derived from sulfurization of Prussian blue analogue as an enhanced catalyst for activating monopersulfate to degrade caffeine

Nanoneedle-Assembled Copper/Cobalt sulfides on nickel foam as an enhanced 3D hierarchical catalyst to activate monopersulfate for Rhodamine b degradation

“…Although metal oxides have been proposed as heterogeneous alternatives for activating MPS, metal sulfides have recently gained increased attention as heterogeneous catalysts for activating MPS because these sulfides could exhibit more reactive redox characteristics to enhance the catalytic activation of MPS [22][23][24][25].…”