介孔SiO_2材料的研究进展

Recent Progress of Mesoporous Silica Materials

介孔SiO2因具有较大的比表面积和规整的孔道结构,自1992年首次合成以来,已成为一个研究热点。本文综述了介孔SiO2的自组装合成方法、合成机理、影响孔径尺寸的因素及研究应用进展状况,并对其未来发展方向进行了阐述。

Since the synthesis of mesoporous silica materials in 1992, the materials have become a great demand in many research and application fields, due to its large ratio surface area and regular pore structure. The authors reviewed the self-assembly of mesoporous silica materials and their formation mechanism, as well as the aspects of controlling porosity and progress of their applications. In addition, the trend of mesoporous silica material in future was indicated.