619761.fig.0010
Figure 10: Changes of H2O2 during the degradation process of SRB, (a) β-BiOBr/SRB/Vis; (b) α-BiOBr/SRB/Vis; (c) α-BiOBr/SRB/Dark; (d) β-BiOBr/SRB/Vis, (SRB) = 1.5 × 10−5 mol/L, (BiOBr) = 0.8 g/L, pH = 2.