敏化剂敏化改性TiO_2的研究进展

Research Progress in Sensitizer-sensitized Modification of Titanium Dioxide

利用敏化剂敏化改性TiO2是近年来TiO2改性研究的一个新进展。介绍了敏化剂对TiO2的敏化作用机理,综述了有机敏化剂和无机敏化剂敏化改性TiO2的研究进展,概述了敏化TiO2的应用及有机和无机敏化改性TiO2存在的不足之处,同时指出研制成本低廉、环境友好、具有良好稳定性的敏化剂是未来敏化改性TiO2的研究重点。

Utilized sensitizer to modify titanium dioxide is a new progress in recent researches. In this paper, the mechanism of sensitized titanium dioxide is introduced briefly. The recent progresses on both organic and inorganic sensitized titanium dioxide are summarized. The application of sensitizer-sensitized titanium dioxide and some disadvantages of organic and inorganic sensitized titanium dioxide are summarized. In the end, the view, which states that the future research on sensitization of TiO2 will still be focused on developing low cost, environmental-friendly and stabilized sensitizer, is pointed.