AEOT/异辛烷/水反胶束体系中合成导电聚苯胺  

Synthesis of Conductive Polyaniline in AEOT/iso-Octane/Water Reversed Micelle System

作　　者：刘成站[1] 褚莹[1] 邢双喜[1] 隋晓萌[1] 吴子生[1] 

机构地区：[1]东北师范大学化学学院,长春130024

出　　处：《高等学校化学学报》2003年第12期2239-2242,共4页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金 (批准号 :2 0 173 0 0 8)资助

摘　　要：利用阴离子表面活性剂丁二酸二 [2 -( 2 -乙基己氧基 )乙基 ]酯磺酸钠 ( AEOT)形成的反胶束为模板 ,制备出粒径小而均匀的导电聚苯胺 .讨论了反应时间、反应温度、氧化剂与单体的摩尔比、酸浓度、表面活性剂用量及表面活性剂循环利用对聚合产物性能的影响 .利用紫外 -可见光谱、红外光谱、 X射线衍射、Olympus显微镜及透射电镜对产物进行了表征 .Conductive polyanilne with small and uniform size was prepared by using reversed micelle formed from self-made anion surfactant called sodium bis sulfosuccinate(AEOT) as the template. The effects of polymerization conditions including reaction time, reaction temperature, molar ratio of oxidant to aniline, concentration of the acid, dosage of the surfactant and recycle use of the surfactant on the properties of the product were discussed. The characterizations of the product were measured by IR spectra, UV-Vis spectra, X-ray diffraction, Olympus microscope and TEM.

关 键 词：AEOT 异辛烷 水 反胶束体系 合成 导电性能 聚苯胺 表征 丁二酸二[2-(2-乙基己氧基)乙基]酯磺酸钠 

分 类 号：O633.21[理学—高分子化学] O631.23[理学—化学]