| 两步连续反相微乳液法原位合成铁钴镍/聚苯胺核-壳型纳米复合微粒 |
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| 引用本文： | 吴其晔,方鲲,崔陇兰,李守平,杨静漪,毛为民.两步连续反相微乳液法原位合成铁钴镍/聚苯胺核-壳型纳米复合微粒[J].青岛科技大学学报,2003,24(1):37-41. |
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| 作者姓名： | 吴其晔 方鲲 崔陇兰 李守平 杨静漪 毛为民 |
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| 作者单位： | [1]青岛科技大学高分子科学与工程学院，山东青岛266042 [2]北京科技大学材料科学与工程学院，北京100083 |
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| 摘 要： | 设计并采用了两步连续反相微乳液法原位合成铁钴镍 /聚苯胺核 -壳型纳米复合微粒。第一步 :用反相微乳液法还原氯化亚铁、氯化镍、氯化钴等电解质 ,制备铁钴镍纳米微粒 ;第二步 :利用苯胺盐酸盐的水溶性 ,引发苯胺在水核内发生自由基氧化沉淀聚合 ,原位生成以金属微粒为核 ,聚苯胺为壳的核 -壳型纳米复合微粒。采用红外光谱、透射电镜、扫描电镜、能谱分析、X射线衍射等方法对复合微粒进行了表征与分析。
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| 关 键 词： | 铁钴镍 聚苯胺 反相微乳液 原位聚合反应 纳米复合微粒 |
| 文章编号： | 1001-4764(2003)01-0037-05 |
| 修稿时间： | 2002年9月11日 |
Preparation of Ultrafine FeCoNi/Polyaniline Nanocomposites by the Two-steps Inverse Microemulsion Method |
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| WU Qi ye ,FANG Kun ,CUI Long lan ,LI Shou ping ,YANG Jing yi ,MAO Wei min.Preparation of Ultrafine FeCoNi/Polyaniline Nanocomposites by the Two-steps Inverse Microemulsion Method[J].Journal of Qingdao University of Science and Technology:Natutral Science Edition,2003,24(1):37-41. |
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| Authors: | WU Qi ye FANG Kun CUI Long lan LI Shou ping YANG Jing yi MAO Wei min |
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| Affiliation: | WU Qi ye 1,FANG Kun 1,2,CUI Long lan 1,LI Shou ping 1,YANG Jing yi 1,MAO Wei min 2 |
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| Abstract: | A new method of two steps continously inverse microemulsion method was designed and used to prepare the ultrafine FeCoNi/Polyaniline nanocomposites. The first step: the FeCoNi nanoparticles were prepared by the W/O inverse microemulsion through the reduction of FeCl 2 ,CoCl 2 ,NiCl 2 . The second step: the ultrafine FeCoNi/Polyaniline core shell nanocomposites were synthesized by in situ polymerization in W/O inverse microemulsion. The nanocomposites were investigated by TEM,SEM,XRD,XPS,IR. |
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| Keywords: | FeCoNi polyaniline inverse microemulsion in situ polymerization nanocomposite |
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