碳纳米材料的制备及应用

Fabrication and Applications of Carbon Nanomaterials

碳纳米材料具有独特的低维纳米结构、优异的性能和潜在的应用价值.重点综述上海大学低维炭材料与器件物理研究所在碳纳米材料研究方面的最新进展,并对碳纳米材料的发展趋势及对未来生产生活的影响进行评述.研究所在高纯度高结晶性单壁碳纳米管(single-walled carbon nanotubes,SWCNTs)、双壁碳纳米管(double-walled CNTs,DWCNTs)的大量生产与应用,具有量子效应的多壁碳纳米管(multi-walled CNTs,MWCNTs)的合成,碳纳米线的可控生长,单根MWCNT、单根碳纳米线的拉曼(Raman)光谱研究以及石墨烯的大量制备等方面均取得了可喜的成果.

Carbon nanomaterials with low-dimensional nanostructure possess superior properties and promising applications. This paper provides a brief review of recent progress of carbon nanomaterials research in Institute of Low-Dimensional Carbons and Device Physics, Shanghai University. We are successful in mass-production and applications of high-purity and high-erystallinity single-walled carbon nanotubes （SWCNTs） and double-walled CNTs （DWCNTs） by hydrogen arc discharge. High-quality multi-walled CNTs （MWCNTs） with one-dimensional quantum confinement effect, and the controlled growth of carbon nanowires have been prepared successfully. Electrochemical characteristics of graphene evaluated in coin-type cells versus metallic lithium, and the Raman spectra of individual MWCNT or carbon nanowire have been studied. The future trend of carbon nanomaterial development is discussed.