METHOD OF SEPARATING METALLIC AND SEMICONDUCTING CARBON NANOTUBES FROM A MIXTURE OF SAME
申请人:Afzali-Ardakani Ali
公开号:US20090232724A1
公开(公告)日:2009-09-17
A method which permits large-scale separation of a semiconducting carbon nanotube from a mixture of metallic and semiconducting carbon nanotubes based on differences in solubility resulting from preferentially reacting the metallic carbon nanotubes with an acid functional aryldiazonium salt to form a substantially fully functionalized metallic nanotubes which can be easily separated from the unfunctionalized semiconducting carbon nanotubes.
一种方法,可以基于溶解度的差异,通过优先与酸性芳基重氮盐反应,将金属碳纳米管与半导体碳纳米管从混合物中分离出来,形成基本上完全功能化的金属纳米管,可以轻松地与未经功能化的半导体碳纳米管分离。