▎ 摘　　要

NOVELTY - Semiconductor-based Fenton catalyst with multi-channel charge transfer is claimed. The semiconductor-based Fenton catalyst with multi-channel charge transfer is prepared by taking ferric chloride hexahydrate (FeCl3.6H2O) as iron source, uniformly growing ferric oxide (Fe2O3) quantum dots on the surface of composite prepared by graphitic carbon nitride (g-C3N4) and reducing graphene oxide. USE - The semiconductor-based Fenton catalyst with multi-channel charge transfer is useful in wastewater treatment (claimed). ADVANTAGE - The semiconductor-based Fenton catalyst with multi-channel charge transfer: improves the catalytic activity of existing photo-Fenton catalysts; promotes Fe(III)/Fe(II) conversion and improve the catalytic degradation efficiency of organic pollutants. The method: utilizes cheap raw materials; is simple and easy to prepare; and has simple and fast process.