| 多壁碳纳米管的有机修饰与表征 |
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| 引用本文： | 刘道辉,吕兆萍,窦国庆,王海洋,王瑞海.多壁碳纳米管的有机修饰与表征[J].化学工程师,2011(11):13-16. |
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| 作者姓名： | 刘道辉 吕兆萍 窦国庆 王海洋 王瑞海 |
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| 作者单位： | 南京航空航天大学材料科学与技术学院,江苏南京,211000 |
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| 摘 要： | 为了增加多壁碳纳米管(MWCNTs)表面活性,通过浓H2SO4和浓HNO3处理过的MWCNTs与SOCl2回流进而与合成的N-乙基-3,6-二氨基咔唑反应,得到了有机修饰的MWCNTs.用傅立叶变换红外(FTIR)光谱对有机修饰的MWCNTs结构进行研究.研究结果结构表明:有机修饰的MWCNTs红外光谱在1617和16...
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| 关 键 词： | 多壁碳纳米管 N-乙基-3 6-二氨基咔唑 有机修饰 分散性 电导率 |
Organic modification and characterization of multi-walled carbon nanotubes |
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| LIU Dao-hui,LV Zhao-ping,DOU Guo-qing,WANG Hai-yang,WANG Rui-hai.Organic modification and characterization of multi-walled carbon nanotubes[J].Chemical Engineer,2011(11):13-16. |
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| Authors: | LIU Dao-hui LV Zhao-ping DOU Guo-qing WANG Hai-yang WANG Rui-hai |
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| Affiliation: | LIU Dao-hui,LV Zhao-ping,DOU Guo-qing,WANG Hai-yang,WANG Rui-hai(School of Material Science & Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing,211000) |
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| Abstract: | In order to increase the multi-walled carbon nanotubes(MWCNTs) surface reaction properties,the organic diamine functionalized MWCNTs was obtained by treated MWCNTS with H2SO4 and HNO3 reluxed with SOCl2 and synthesized 3,6 diamino-N-ethylcarbazole.FTIR was used to characterize their chemical structure.The IR results indicated that there were absorption peak in the 1617 and 1673cm-1,diamine are grafted on the MWCNTs and the dispersion of MWNTs in DMF is enhanced.MWCNTs still have electrical conductivity at r... |
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| Keywords: | multi-walled carbon nanotubes 3 6-diamino-N-ethylcarbazole organic modification dispersion conductivity |
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