| 采用改进的湿化学方法提纯多壁碳纳米管 |
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| 引用本文： | 蔡威,朱春玲.采用改进的湿化学方法提纯多壁碳纳米管[J].沈阳教育学院学报,2006,8(3):120-121. |
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| 作者姓名： | 蔡威 朱春玲 |
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| 作者单位： | 1. 黑龙江教育学院,高职分院,黑龙江,哈尔滨,150030
2. 哈尔滨工程大学,材料科学与化学工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 采用改进的湿化学方法提纯多壁碳纳米管。在强酸回流处理多壁碳纳米管之前，在30％双氧水中超声分散多壁碳纳米管。提纯后的碳纳米管的纯度较高，而且分散性较好，为其后期应用奠定了基础。
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| 关 键 词： | 碳纳米管 提纯 湿化学方法 |
| 文章编号： | 1008-3863（2006）03-0120-02 |
| 收稿时间： | 2006-06-23 |
| 修稿时间： | 2006年6月23日 |
Purity of Multi-Walled Carbon Nanotubes by an Improved Wet-Chemical Method |
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| CAI Wei,ZHU Chun-ling.Purity of Multi-Walled Carbon Nanotubes by an Improved Wet-Chemical Method[J].Journal of Shenyang College of Education,2006,8(3):120-121. |
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| Authors: | CAI Wei ZHU Chun-ling |
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| Abstract: | Multi-walled carbon nanotubes are purified by an improved wet-chemical method. The multi-walled carbon nanotubes are dispersed in 30%H2O2 under sonication before rectifying them in strong acid solution. After the process above, the purity of carbon nanotubos is high, and their dispersivity is good, which establishes the foundation for its employing in later stage. |
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| Keywords: | carbon nanotubes purity a wet-chemical method |
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