Figure 5From: LiFePO4 microcrystals as an efficient heterogeneous Fenton-like catalyst in degradation of rhodamine 6GOxidation decolorization experiments of R6G. (a) at different concentration of LFP-H particles with fixed concentration of 1 mL/L H2O2 (30%) and pH of 7, (b, c) at different pH with fixed LFP-H concentration of 1 g/L LFP-H and 1 mL/L H2O2 (30%), and (d) at different H2O2 concentration with fixed concentration of 1 g/L LFP-H and pH of 5.Back to article page