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Controllable Synthesis of Polypyrrole with Multi-row Microstructure
Author(s): FENG Jiang-Tao, YAN Wei
Pages: 43-
47
Year: 2009
Issue:
10
Journal: Chinese Polymer Bulletin
Keyword: α-环糊精; 聚吡咯; 包结物; 多棱状微米结构;
Abstract: 首次通过化学氧化法将α-环糊精分子/吡咯单体包结物聚合制备得到了一系列具有多棱状微纳米结构形貌的聚吡咯材料.扫描电镜(SEM)和透射电镜(TEM)结果显示合成的多棱状聚吡咯的微观形貌为各截面边长从2.0μm到5.0μm不等,棱边长约20μm的空心棱柱状结构.合成的聚吡咯的分子结构以红外谱图(FT-IR)进行表征,证实了得到的聚吡咯分子结构中环糊精的存在.最后讨论了多棱状聚吡咯的形成机理.该方法为合...
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