Covalently Functionalized Carbon Nanostructures and Methods for Their Separation
    3.
    发明申请
    Covalently Functionalized Carbon Nanostructures and Methods for Their Separation 有权
    共价官能化碳纳米结构及其分离方法

    公开(公告)号:US20130072669A1

    公开(公告)日:2013-03-21

    申请号:US13439029

    申请日:2012-04-04

    IPC分类号: C07C51/353 C07H1/00 C07C57/40

    摘要: The present invention is directed to carbon nanostructures, e.g., carbon nanotubes, methods of covalently functionalizing carbon nanostructures, and methods of separating and isolating covalently functionalized carbon. In some embodiments, carbon nanotubes are reacted with alkylating agents to provide water soluble covalently functionalized carbon nanotubes. In other embodiments, carbon nanotubes are reacted with a thermally-responsive agent and exposed to light in order to separate carbon nanotubes of a specific chirality from a mixture of carbon nanotubes.

    摘要翻译: 本发明涉及碳纳米结构,例如碳纳米管,共价官能化碳纳米结构的方法,以及分离和分离共价官能化碳的方法。 在一些实施方案中,碳纳米管与烷基化剂反应以提供水溶性的共价官能化的碳纳米管。 在其它实施方案中,碳纳米管与热响应剂反应并暴露于光以便从碳纳米管的混合物分离特定手性的碳纳米管。