二氧化钛介孔材料的合成研究

Research on the Synthesis of Mesoporous Titanium Dioxide

介孔二氧化钛特殊的结构和性能,使其在催化、吸附、分离等领域展现出广阔的应用前景。介绍了有序介孔材料的合成机理,综述了不同类型的表面活性剂在二氧化钛介孔材料合成中的应用和研究进展,指出了表面活性剂脱除的关键问题及解决方法。

Mesoporous titanium dioxide have shown potential applications in wide fields such as catalysis, adsorption, separation and so on. This paper describes the mechanism of ordered mesoporous matericals, reviews the study progress of different type surfactants in the synthesis of mesoporous titanium dioxide. The key problems during surfactants removal process and the solutions are also covered in the paper.