Organic functionalization of carbon nanotubes
Organic functionalization of carbon nanotubes
复制标题
DOI：
10.1021/ja016954m
复制
发表时间：
2002-02-06
影响因子：
15
通讯作者：
Hirsch, A
中科院分区：
文献类型：
--
作者：
Georgakilas, V;Kordatos, K;Hirsch, A
介绍了一种非常通用的碳纳米管功能化方法，即甲亚胺叶立德的1，3-偶极环加成反应。每100个碳原子的纳米管中引入大约一个有机基团，以产生可溶解的纳米管束，如透射电子显微照片所示。纳米管的溶解产生了一类新的，有趣的材料，它结合了纳米管和有机部分的性质，从而为材料科学的应用提供了新的机会，包括纳米复合材料的制备。
A very general and versatile method for functionalizing different types of carbon nanotubes is described, using the 1,3-dipolar cycloaddition of azomethine ylides. Approximately one organic group per 100 carbon atoms of the nanotube is introduced, to yield remakably soluble bundles of nanotubes, as seen in transmission electron micrographs. The solubilization of the nanotubes generates a novel, interesting class of materials, which combines the properties of the nanotubes and the organic moiety, thus offering new opportunities for applications in materials science, including the preparation of nanocomposites.