摘要
回顾了近年来硅基介孔材料有机功能化的基本方法和研究进展.基于作者的相关研究工作,着重介绍一种新型的介孔氧化硅有机功能化的方法——功能模板导向的自组装法,阐述了该方法在自组装合成新型有机/无机复合材料方面的应用.
Since the discovery of a surfactant directed self-assembly approach for the fabrication of mesoporous silica in 1992, increasing attention has been focused on the design and synthesis of mesostructured functional materials. Organic functionalization is becoming a major topic in this research field, since highly ordered mesostructured organic-inorganic hybrids offer novel functionalities and enhanced performance over their individual components. We begin with a brief overview of the three fundamental methods （post-synthetic grafting technique, co-condensation method, and preparation of periodic mesoporous organosilicas） for the preparation of organically functionalized mesostructured silicas. The main focus will be on one of the most promising approaches, which herein was named as functional-template directed self-assembly （FTDSA） approach that in the eyes of the authors has a special position in preparation of this class of hybrid materials. A comprehensive overview of the state of research in the area of FTDSA and their potential applications will be given.
出处
《中国科学（B辑）》
EI
CSCD
北大核心
2009年第11期1314-1323,共10页
Science in China(Series B)
基金
国家自然科学基金(批准号:20821091,20771009)资助
关键词
介孔材料
自组装
有机-无机复合材料
mesoporous materials, self-assembly, organic-inorganic hybrids
