| 镀钴碳纳米管的制备及其电磁特性 |
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| 引用本文： | 李元豪,沈翔,沈晓丹.镀钴碳纳米管的制备及其电磁特性[J].材料保护,2011,44(3):5-7,88. |
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| 作者姓名： | 李元豪 沈翔 沈晓丹 |
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| 作者单位： | 李元豪,LI Yuan-hao(武汉市环境监测中心站,湖北,武汉,430015);沈翔,SHEN Xiang(中国地质大学材料科学与化学工程学院,湖北,武汉,430074);沈晓丹,SHEN Xiao-dan(武汉材料保护研究所,湖北,武汉,430030) |
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| 摘 要： | 在碳纳米管表面镀覆磁性金属粒子,可获得电磁性能优异的复合材料.对碳纳米管进行预处理,再用化学镀法在其表面包覆钴金属制备碳纳米管-维复合材料.用透射电子显微镜(TEM)、能谱仪、振动样品磁强计、矢量网络分析仪分析了复合材料的形貌、成分及电磁性能,并研究了化学镀工艺对镀层沉积速率的影响.结果表明:镀覆后碳管表面包覆了一层钴...
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| 关 键 词： | 化学镀 钴包覆层 碳纳米管 一维纳米复合材料 电磁特性 |
Preparation and Electromagnetic Properties of Electroless Cobalt Coating on Carbon Nanotubes |
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| LI Yuan-hao,SHEN Xiang,SHEN Xiao-dan.Preparation and Electromagnetic Properties of Electroless Cobalt Coating on Carbon Nanotubes[J].Journal of Materials Protection,2011,44(3):5-7,88. |
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| Authors: | LI Yuan-hao SHEN Xiang SHEN Xiao-dan |
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| Affiliation: | LI Yuan-hao1,SHEN Xiang2,SHEN Xiao-dan3(1.Wuhan Environmental Monitoring Center,Wuhan 430015,China,2.Faculty of Material Science and Chemical Engineering,China University of Geosciences,Wuhan 430074,3.Wuhan Research Institute of Materials Protection,Wuhan 430030,China) |
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| Abstract: | One-dimensional nanocomposite of carbon nanotubes was prepared by making use of electroless cobalt plating.The morphology and composition of the composite were analyzed by means of transmission electron microscopy and energy dispersive spectrometry.The electromagnetic properties of the composite were evaluated using a vibrating sample magnetometer and a vector network analyzer.The effect of electroless plating technology on the deposition rate of the coating was investigated.Results indicate that the optimi... |
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| Keywords: | electroless plating cobalt coating carbon nanotubes one-dimensional nanocomposite electromagnetic properties |
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