表面活性剂在纳米材料形貌调控中的作用及机理研究进展  

Progress in function and mechanism of surfactant in controlling of size and shape of nanomaterials

作　　者：王培义[1] 张晓丽[1] 徐甲强[1] 

机构地区：[1]郑州轻工业学院材料与化工学院,郑州450002

出　　处：《化工新型材料》2007年第6期14-16,26,共4页New Chemical Materials

基　　金：河南省杰出青年科学基金项目(No.03120000800);河南省教育厅自然科学基金项目

摘　　要：介绍了表面活性剂在纳米材料合成中的软模板作用和稳定分散作用,重点综述了利用表面活性剂在溶液中聚集形成的胶团、反胶团、微乳液、囊泡、液晶等各种有序聚集体辅助制备纳米材料的作用机理。展望了表面活性剂在纳米材料形貌调控中的应用前景。The function of surfactants in controlling size and shape of nanomaterial particles, which are template action and dispersion property, were introduced. Organized surfactant assembles,including micelles, reverse micelles, microemulsion, surfactant liquid crystal and surfactant vesicles are introduced and their mechanism in assistant formation of nanomaterials are summarized, the direction of research of surfactant in controlling of size and shape of nanomaterials is viewed.

关 键 词：纳米材料 形貌调控 表面活性剂 有序聚集体 作用机理 

分 类 号：TB383.1[一般工业技术—材料科学与工程]