Synthesis of Cu₃P/SnO₂ composites for degradation of tetracycline hydrochloride in wastewater.

ABSTRACT: Antibiotic drugs have become dominating organic pollutants in water resources, and efficient removal of antibiotic drugs is the priority task to protect the water environment. Cu₃P/SnO₂ photocatalysts of various Cu₃P loadings (10-40 wt% Cu₃P) were synthesized using a combination of hydrothermal synthesis and a partial annealing method. Their photocatalytic activity was tested for tetracycline hydrochloride (TC-HCl) degradation under visible light irradiation. Cu₃P/SnO₂ samples were characterized by X-ray diffraction (XRD), N₂-adsorption, ultraviolet-visible diffuse reflectance spectra (UV-vis DRS), scanning electron microscopy (SEM) and electrochemical impedance spectroscopy (EIS). The results showed that the p-n

SUBMITTER: Shi H 

PROVIDER: S-EPMC9042268 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature