碳纳米管化学修饰的研究进展  

DEVELOPMENT OF CHEMICAL MODIFICATION FOR CARBON NANOTUBES

作　　者：宋长文[1] 颜红侠[1] 李朋博[1] 唐玉生[1] 

机构地区：[1]西北工业大学理学院应用化学系,陕西西安710072

出　　处：《炭素技术》2009年第3期30-34,共5页Carbon Techniques

基　　金：陕西省自然科学基金项目(2007B10)

摘　　要：碳纳米管作为一种特殊的纳米材料,具有独特的结构和性能,已成为近年来聚合物纳米复合材料领域研究的热点。从羧基化及其衍生反应、环加成反应、原子转移自由基聚合反应、氟化及其衍生反应、烷基化反应、氨基化反应等几种反应入手,着重介绍了碳纳米管化学修饰的方法和研究状况。此外,还探讨了微波化学反应技术对碳纳米管化学修饰的作用以及影响,最后指出了碳纳米管化学修饰今后的研究方向。Carbon nanotubes were one of nanomaterials with unique structure and significant advantages. Polymer nanocom- posites filled with carbon nanotubes have attracted considerable attention by scientists in recent years. In this paper, the research and development of the chemical modification for carbon nanotube are summarized and the characterization and prospects of the ftmctionalized carbon nanotubes are introduced. The methods of the chemical modification include carboxylation and its derivative reactions, cycloaddition, atom transfer radical polymerization, fluorination and its derivative reactions, alkylation and amination reaction, etc. In addition, chemical modification of carbon nanotubes by microwave irradiation is also introduced. At last the research direction of carbon nanotubes functionalized by chemical modification is predicted.

关 键 词：碳纳米管 化学修饰 微波辐照 进展 

分 类 号：TB383[一般工业技术—材料科学与工程] O613.71[理学—无机化学]