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TiO2介孔材料在催化、吸附及分离等领域具有十分重要的应用,是当今介孔材料研究的热点之一。本文综述了介孔材料的分类,概述了模板法制备TiO2介孔材料的机理及不同类型的模板剂在TiO2介孔材料制备中的应用,指出了模板剂脱除过程中存在的问题,并对介孔材料的研究和应用前景进行了展望。
Mesoporous TiO2 has a very important application in the fields of catalysis, adsorption and separation. It is one of the hot topics in mesoporous materials today. This paper reviews the classification of mesoporous materials, summarizes the mechanism of preparation of TiO2 mesoporous materials by template method and the application of different types of templating agents in the preparation of TiO2 mesoporous materials, and points out the problems existing in the removal of templating agents. The prospect and prospect of mesoporous materials are prospected.