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探讨了聚合物对碳纳米管的不同表面修饰作用,总结了聚合物对碳纳米管的共价与非共价修饰方法,修饰后的碳纳米管在水溶液或不同极性有机溶剂、聚合物本体中的分散性得到了改善,更为碳纳米管的阵列化提供了前提.以碳纳米管的后排列为中心,主要综述了聚合物辅助下的碳纳米管垂直和水平方向上的定向排列方法,及近年来碳纳米管阵列化的研究进展,阐述了聚合物对碳纳米管的表面修饰及辅助碳纳米管实现阵列化的重要作用,提出了利用聚合物体系的自组织特性诱导碳纳米管自组装阵列化可以为实现单根碳纳米管的定向定位控制及纳米尺度功能器件的制备提供更多的可能.
The different surface modification effects of polymer on carbon nanotubes were discussed. The covalent and non-covalent modification of polymer on carbon nanotubes was summarized. The modified carbon nanotubes in aqueous solution or different polar organic solvents, The dispersibility of carbon nanotubes is improved and the preconditions are provided for the array of carbon nanotubes.According to the rear arrangement of carbon nanotubes, the orientation alignment of the carbon nanotubes in the vertical and horizontal direction assisted by the polymer is mainly reviewed In recent years, the research progress of carbon nanotubes (CNTs) arrays has been reviewed. The important role of polymers on the surface modification of carbon nanotubes (MWCNTs) and the carbon nanotubes (CNTs) arrays has been described. The self-organizing properties of CNTs Self-assembly array can provide more possibilities for the directional control of single carbon nanotubes and the preparation of nanoscale functional devices.