高等学校化学学报2009，Vol.30Issue(11)：2119-2122,4.
铝膜腔体内高度有序的介孔硅SBA-16的合成
Synthesis of High Ordered Mesoporous Silica SBA-16 Within Columnar Alumina Pores
摘要
Abstract
One-dimensional nano-scaled mesoporous silica was synthesized within anodic alumina membrane pores surfactant by Pluronic F127. In contrast to soaking the AAM into the precursor solution way, we use pressure-induced infiltration approach and it has advantages that mesoporous silica hardly forms on the surface of AAM. Nano-fiber with highly uniform structure was arranged along anodic alumina cavity. The hexagonal pore structure is visible on both fiber edges with the diameters of the pores being about 12 nm. The effects of the ratio of chemical reagent and the reaction time on the mesostructure was also investigated. The resulting hybrid mesoporous membrane could be used for enzyme catalytic and nanofluidic systems.关键词
阳极氧化铝膜/介孔硅/SBA-16的合成/表面活性剂Key words
Anodic alumina membrane/ Mesoporous silica/ Synthesis of SBA-16/ Surfactant分类
化学化工引用本文复制引用
付文升,李祖林,周小敏,张训燕,胡佳佳,牛玉玲..铝膜腔体内高度有序的介孔硅SBA-16的合成[J].高等学校化学学报,2009,30(11):2119-2122,4.基金项目
国家自然科学基金(批准号: 20801062, 20971132)和重庆市自然科学基金(批准号: CSTC2009BB4055)资助. （批准号: 20801062, 20971132）
