Selective dispersion of metallic arc-discharged single-walled carbon nanotube by an aqueous solution

来源 :The 6th International Conference on Nanoscience and Technolo | 被引量 : 0次 | 上传用户:hammil
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  Water soluble polymethyl(undecylicacidyl)silane,synthesized by the hydrosilylation of 10-undecylenic acid with polymethylsilane catalyzed by 2,2'-Azobisisbutyronitrile,demonstrates selective dispersibility toward metallic single-walled carbon nanotubes(SWNTs)produced by arc discharge method.After heating in air at a temperature of 673 K and treatment with concentrated hydrochloric acid,the arc-discharged SWNTs are ultrasonically dispersed in an aqueous solution of polymethyl(undecylicacidyl)silane.
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