| 碳纳米管在水中分散性能 |
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| 引用本文： | 庞真丽,蒋武锋,郝素菊,李朝旺.碳纳米管在水中分散性能[J].河北理工学院学报,2007,29(1):97-101. |
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| 作者姓名： | 庞真丽 蒋武锋 郝素菊 李朝旺 |
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| 作者单位： | 河北理工大学冶金与能源学院 河北唐山063009 |
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| 基金项目： | 河北省教育厅项目（2004318） |
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| 摘 要： | 以超声波为辅助工具,分别研究在水中加入不同类型的阳离子、阴离子型等表面活性剂对碳纳米管分散性的影响,通过记录分散的碳纳米管溶液的保存时间和离心时间现察其分散性,并采用SEM和TEM对分散效果进行分析和表征。研究结果表明,十六烷基三甲基溴化铵和乳化剂OP作为分散剂的分散效果最好。
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| 关 键 词： | 碳纳米管 表面活性剂 分散 |
| 文章编号： | 1007-2829（2007）01-0097-05 |
| 修稿时间： | 2006-04-08 |
The Study of Dispersion Property of Carbon Nanotubes in Water |
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| PANG Zhen-li ,JIANG Wu-feng, HAO Su-ju ,LI Chao-wang.The Study of Dispersion Property of Carbon Nanotubes in Water[J].Journal of Hebei Institute of Technology,2007,29(1):97-101. |
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| Authors: | PANG Zhen-li JIANG Wu-feng HAO Su-ju LI Chao-wang |
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| Institution: | College of Metallurgy and Energy, Hebei Polytechnic University ,Tangshan Hebei 063009, China |
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| Abstract: | With the superonic as a supplementary tool,the effects of cationic and anionic surfactants on the dispersion of carbon nanotubes were studied in the solvent of water.The preserved time of dispersed carbon nanotubes solution was determined.The dispersion of carbon nanotubes was observed by SEM and TEM.It's found that the carbon nanotubes were dispersed very well in the cationic surfactant HTAB and emulsion OP with an approprizte concentration. |
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| Keywords: | carbon nanotubes surfacant dispersion |
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