Melamine (C
3H
6N
6 99%, analytically pure) was obtained from Shanghai Macklin Biochemical Technology Co., Ltd., Shanghai, China. Selenium powder, sodium tungstate dihydrate (Na
2WO
6·2H
2O 99.5%, analytically pure), sodium borohydride (NaBH
4, analytically pure), tungsten selenide (WSe
2 99%, analytically pure), ferrous sulfate heptahydrate (FeSO
4·7H
2O > 99%, analytically pure), phenol (C
6H
6O, analytically pure), horseradish peroxidase (POD, RZ > 3.0), N,N-diethyl-p-phenylenediamine sulfate salt (DPD), and coumarin (C
9H
6O
2 99%, analytically pure) were all provided by Shanghai Aladdin Biochemical Technology Co., Ltd., Shanghai, China.
N,N-dimethylformamide (C
3H
7NO, analytically pure) was purchased from Guangzhou Chemical Reagent Factory, Guangzhou, China. Ultra-pure water was used in all experiments.
Tan L., Chen Y., Li D., Wang S, & Ao Z. (2022). WSe2/g-C3N4 for an In Situ Photocatalytic Fenton-like System in Phenol Degradation. Nanomaterials, 12(18), 3089.