Constructing magnetic and high-efficiency AgI/CuFe2O4 photocatalysts for inactivation of Escherichia coli and Staphylococcus aureus under visible light: Inactivation performance and mechanism analysis
National Natural Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [51541801, 51521006, 51608052]; Key R&D project in Hunan [2018SK2048]
机构署名：
本校为其他机构
院系归属：
化学与生物工程学院
摘要：
Magnetic materials usually exhibit advanced performance in many areas for their easy separating and recycle ability. In this study, silver iodide/copper ferrite (AgI/CuFe2O4) catalysts with excellent magnetic property were successfully synthesized and characterized by a series of techniques. Two typical bacteria Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) were applied to estimate the photocatalytic inactivation performance of obtained AgI/CuFe2O4 catalysts. Results revealed that the AgI/CuFe2O4 (12.5% AgI) composite could absolutely inactivate 3x10(9) CFU/mL E. coli and 2....
