Chemical modification of carbon nanotubes with organic hydrazines
Chemical modification of carbon nanotubes with organic hydrazines
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DOI：
10.1016/j.carbon.2005.06.022
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发表时间：
2005-11
期刊：
影响因子：
10.9
通讯作者：
Tomokazu Yokoi;S. Iwamatsu;S. Komai;T. Hattori;S. Murata
中科院分区：
文献类型：
--
作者：
Tomokazu Yokoi;S. Iwamatsu;S. Komai;T. Hattori;S. Murata
单壁碳纳米管与有机联氨在表面活性剂水溶液中进行反应。产物的拉曼光谱显示出典型的无序带，表明纳米管发生了侧壁功能化。元素分析表明，碳氮键在纳米管表面形成。功能化纳米管可溶于高达100mg/L的有机溶剂中。通过加热可以去除附着的基团。
A reaction of single-wall carbon nanotubes with an organic hydrazine proceeds in an aqueous surfactant solution. Raman spectrum of the product shows the typical disorder band, indicating the occurrence of sidewall functionalization of nanotubes. Elemental analyses of the products suggest that C–N bonds are formed on the nanotube surface. The functionalized nanotubes are soluble in organic solvents up to 100mg/L. The attached groups can be removed by heating.