“…Various types of quenchers, including p-benzoquinone (BQ), methanol (MeOH), potassium iodide (KI), and ethylenediaminetetracetate acid disodium (Na 2 EDTA), were used to trap O 2 .− , OH•, e − , and h + , respectively. 48 The degradation efficiency of the catalyst was found to be 98.48% without any scavenger during the reaction (Figure 6a,b). In the presence of scavengers, the efficiency reached 85, 92.5, 74.49, and 38.36% for KI, BQ, Na 2 EDTA, and MeOH, respectively.…”