总结了近年来在TiO₂/铁氧体复合材料、TiO₂/SiO₂/铁氧体复合材料、掺杂TiO₂/SiO₂/铁氧体复合材料以及其他类型多元复合TiO₂催化剂方面的科研工作进展，介绍了不同合成方法及其在染料、除菌、芳香烃及其衍生物和有害无机离子等各种环境污染物处理中的应用，并且对其未来的发展前景进行了展望。

The research progresses in TiO₂/ferrite composites,TiO₂/SiO₂/ferrite composites,doped TiO₂/SiO₂/ferrite composites and other types of multi-component composite TiO₂ catalysts in recent years are reviewed.The different synthesis methods of catalysts are introduced and the applications of these catalysts in the treatment of various environmental pollutants such as dyes,sterilization,aromatic hydrocarbons and their derivatives and harmful inorganic ions are also described.The future development of magnetic core-shell TiO₂ composite photocatalyst is also prospected.

黄晶(1994-),女,硕士生