作为一维纳米材料,碳纳米管(CNTs)具有优异的力学、电学、光学及热学性能。近年来随着基础研究的不断深入,展现出广阔的应用前景,特别是其优异的电学性能倍受青睐。对CNTs在导电、结构增强和吸附等方面的工程化应用以及工业化制备方法的研究进展进行了综述,阐述了应用中还需要解决的一些问题,并对CNTs的下一步研究进行了展望。 As one-dimensional nanomaterials, CNTs have excellent mechanical, electrical, optical and thermal properties. In recent years, with the deepening of basic research, showing a broad application prospects, especially its excellent electrical properties are favored. The progress in the application of CNTs in electrical conductivity, structural enhancement and adsorption, as well as the progress of industrialized preparation methods are reviewed. Some problems to be solved in application are also discussed. The future research of CNTs is also prospected.