| 基于原子转移自由基聚合法制备多壁碳纳米管/Ag复合材料 |
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| 引用本文： | 屈龙,刘春华,范保林,张奎,王俊,王平华.基于原子转移自由基聚合法制备多壁碳纳米管/Ag复合材料[J].高分子材料科学与工程,2011(2):19-22. |
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| 作者姓名： | 屈龙 刘春华 范保林 张奎 王俊 王平华 |
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| 作者单位： | 合肥工业大学化工学院; |
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| 基金项目： | 国家自然科学基金资助项目(50573016); 合肥工业大学青年基金资助项目(060608F) |
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| 摘 要： | 在多壁碳纳米管(MWNT)表面键接可用于原子转移自由基聚合(ATRP)的引发剂,并以此引发甲基丙烯酸缩水甘油酯(GMA)在MWNT表面的ATRP.利用红外光谱(FT-IR)、核磁共振(<'1>H-NMR)和透射电镜(TEM)对接枝聚合物MWNT的结构和外观形貌进行了研究.接枝在MWNT表面的PGMA与过量的乙二胺发生开...
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| 关 键 词： | 多壁碳纳米管 原子转移自由基聚合 表面接枝 银纳米粒子 |
Preparation of Polymer Coated Ag/MWNT Hybrid Composites via Surface-Initiated Atom Transfer Radical Polymerization |
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| Long Qu,Chunhua Liu,Baolin Fan,Kui Zhang,Jun Wang,Pinghua Wang.Preparation of Polymer Coated Ag/MWNT Hybrid Composites via Surface-Initiated Atom Transfer Radical Polymerization[J].Polymer Materials Science & Engineering,2011(2):19-22. |
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| Authors: | Long Qu Chunhua Liu Baolin Fan Kui Zhang Jun Wang Pinghua Wang |
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| Affiliation: | Long Qu,Chunhua Liu,Baolin Fan,Kui Zhang,Jun Wang,Pinghua Wang(Department of Polymer Science and Engineering,School of Chemical Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | The polymer-coated multiwalled carbon nanotubes(MWNTs) were prepared by surface-initiated atom transfer radical polymerization(ATRP) of glycidyl methacrylate(GMA).Fourier transform infrared spectrum(FT-IR),1H nuclear magnetic resonance spectrum(1H-NMR),and transmission electron microscope(TEM) were used to investigate the chemical structure,morphology of polymer-coated MWNTs(MWNT-PGMA).PGMA immobilized on the MWNTs surface was reacted with excess ethylenediamine to prepare multiamine-functionalized MWNTs(MW... |
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| Keywords: | multiwalled carbon nanotubes atom transfer radical polymerization surface graft silver nanoparticles |
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