非传统表面活性剂制备硅基介孔材料新进展  

Progress in non-surfactant synthesis of silica-based mesoporous materials

作　　者：武贺娟[1] 翟尚儒[1] 李明慧[1] 陈传东[1] 安庆大[1] 翟滨[1] 王大挚[1] 

机构地区：[1]大连工业大学化工与材料学院,辽宁大连116034

出　　处：《化工进展》2010年第5期890-895,共6页Chemical Industry and Engineering Progress

摘　　要：因无机多孔材料在诸多领域具有潜在的应用前景,其合成路线的研究一直备受研究者的广泛关注。本文综述了非传统表面活性剂在硅基介孔材料合成中的研究进展。阐述了有机小分子、离子液体和新型硅源等非传统表面活性剂作为模板剂制备硅基介孔材料的现状。与利用传统表面活性剂的合成路线相比,以非传统表面活性剂为模板的制备路线在合成过程中体现了诸多优势,为硅基多孔材料的合成提供了新的思路。Porous materials especially those with mesoporosity have attracted a great deal of attention owing to their potential applications.Recent years,a lot of substances have been used as templates or pore-forming agents to synthesize mesoporous materials,such as organic small molecules,ionic liquid and silica sources.These non-surfactant templating routes to mesoporous materials exhibit many advantages comparing to the traditional surfactant methods.Here we report the progress in the synthesis of silica-based mesoporous materials using non-surfactant structure-directing agents.

关 键 词：表面活性剂 二氧化硅 模板 合成 

分 类 号：O647.31[理学—物理化学]