摘要
硅基介孔材料是通过有机与无机物组份间的超分子组装或协同效应而杂化形成。它具有较大的孔容、高的比表面积、有序且可调的孔道结构,其孔道表面可进行物理吸附或新的化学修饰。这为介孔材料的功能化与应用研究提供了有力的保证。对硅基介孔材料的基本制备方法作了介绍,重点对国内外硅基介孔材料的应用研究进展进行了综述。
Mesoporous silica materials were synthesized by using hybrid organic-inorganic composites through supramolecular assembly or cooperative effect. The materials have large pore size, high surface areas, order and adjustable pore structure. Surface of mesoporous channel may be modified by physical adsorption or chemical modification. Those methods also have lot of advantage for the functionalization and applied research of mesoporous materials. The preparation of mesoporous silica materials and their recent development in applied research field were introduced.
出处
《化学世界》
CAS
CSCD
北大核心
2006年第9期568-572,共5页
Chemical World
基金
国家自然科学基金(50443012)
关键词
硅基介孔材料
功能化
应用研究
进展
mesoporous silica material
functionalization
applied research
development
