金属离子掺杂TiO2薄膜的光催化性能研究

Progress in Research on Photocatalytic Performance of Metal Cation Doped-TiO2 Thin Films

摘要:

在TiO2薄膜中掺入杂质离子是改善TiO2薄膜光催化活性的重要方法，不同金属离子的掺杂能不同程度的提高TiO2薄膜的光催化性能，使TiO2薄膜光催化剂在优化降解大气和水中的污染物等方面具有十分广阔的应用前景。本研究对近年来利用各种金属离子掺杂方式提高TiO2薄膜光催化性能的研究现状进行了综述。

Abstract:

Progress has been made in the area of extending photocatalytic performance of TiO2 films by doping, which makes titanic films the promising material for application in decomposing contamination in atmosphere and water. Research status quo in modification methods, including various kinds of metal cation doping, are overviewed.