模板剂对介孔氧化硅制备的影响研究进展

Research Progress of Template Effect on the Preparation of Mesoporous Silica

从模板法概念的提出至今,模板剂在合成介孔氧化硅的过程中得到了较快的发展,但是不同种类模板剂的性质对介孔材料的形貌、孔径以及介孔结构的影响并没有得到充分的总结和利用,因此对如何选择合适的模板剂合成得到想要的介孔氧化硅提供一个重要的参考是极为重要的。本文结合国内外研究现状,对选取模板剂配合相应的溶剂体系对制备介孔氧化硅的不同进行了综述,并对模板剂的发展和介孔氧化硅的应用进行了展望。

Since the concept of template method was proposed, the template has been gotten rapid development in the process of synthesis of mesoporous silica. But the effect of the different template properties on the morphology, the pore size and the structure of mesoporous materials has not been sufficient summarized and used. Thus, it~ very important to provide an important reference about how to choose the suitable template to synthesis ideal mesoporous silica. Combining with the status at home and abroad in related research, the different preparation methods of mesoporous silica about how to choose template matching up the corresponding solvent system were reviewed, and the development of template and the application of the mesoporous silica were discussed.