一维碳纳米管与金属氧化物材料研究

一维纳米结构是最吸引人的功能材料而被广泛关注.一维形态可以很容易地提高纳米结构的独特性能,使它们适合各种各样的应用程序,包括气体传感器、电致变色的设备、发光二极管、场发射器、超级电容器和纳米发电机.因此,目前已合成多种一维纳米结构形式的纳米棒、纳米线、纳米管、纳米带等.本文主要介绍了一维碳纳米管与金属氧化物的性质与研究现状,探讨两种材料的优缺点以期进行互补修饰合成新型复合材料.

Study on One Dimensional Carbon Nanotubes and Metal Oxide

One dimensional nanostructures have attracted much attention because they are the most fascinating functional ma-terials. The one dimensional morphologies can easily enhance the unique properties of the nanostructures, which make them suit-able for a wide variety of applications, including gas sensors, electro-chromic devices, light-emitting diodes, field emitters, supercapacitors, nanoelectronics, and nanogenerators. Therefore, much effort has been made to synthesize and characterize one dimensional nanostructures in the forms of nanorods, nanowires, nanotubes, nanobelts, etc. This article mainly introduced the one dimensional nanostructures carbon nanotubes and metal oxide, discuss the advantages and disadvantages of two kinds of materials for complementary modified synthesis of new composite materials.