利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.019 秒)

    Systems and methods related to the formation of carbon-based nanostructures
    1.
    发明授权
    Systems and methods related to the formation of carbon-based nanostructures 有权

    公开(公告)号：US10087079B2

    公开(公告)日：2018-10-02

    申请号：US14485133

    申请日：2014-09-12

    申请人： Massachusetts Institute of Technology

    发明人： Stephen A. Steiner, III ,  Brian L. Wardle

    IPC分类号： C01B32/16 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/18 ,  C01B32/186

    摘要： Systems and methods for the formation of carbon-based nanostructures are generally described. In some embodiments, the nanostructures may be formed on a nanopositor. The nanopositor can comprise, in some embodiments, at least one of metal atoms in a non-zero oxidation state and metalloid atoms in a non-zero oxidation state. For example, the nanopositor may comprise a metal oxide, a metalloid oxide, a metal chalcogenide, a metalloid chalcogenide, and the like. The carbon-based nanostructures may be grown by exposing the nanopositor, in the presence or absence of a growth substrate, to a set of conditions selected to cause formation of carbon-based nanostructures on the nanopositor. In some embodiments, metal or metalloid atoms in a non-zero oxidation state are not reduced to a zero oxidation state during the formation of the carbon-based nanostructures. In some cases, metal or metalloid atoms in a non-zero oxidation state do not form a carbide during the formation of the carbon-based nanostructures.

    SYSTEMS AND METHODS RELATED TO THE FORMATION OF CARBON-BASED NANOSTRUCTURES
    6.
    发明申请
    SYSTEMS AND METHODS RELATED TO THE FORMATION OF CARBON-BASED NANOSTRUCTURES 审中-公开
    与碳基纳米结构形成相关的系统和方法

    公开(公告)号：US20150071849A1

    公开(公告)日：2015-03-12

    申请号：US14485133

    申请日：2014-09-12

    申请人： Massachusetts Institute of Technology

    发明人： Stephen A. Steiner, III ,  Brian L. Wardle

    IPC分类号： C01B31/02

    CPC分类号： C01B32/16 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/18 ,  C01B32/186 ,  C01B2202/02 ,  C01B2202/06 ,  Y10S977/742 ,  Y10S977/842 ,  Y10S977/843

    摘要： Systems and methods for the formation of carbon-based nanostructures are generally described. In some embodiments, the nanostructures may be formed on a nanopositor. The nanopositor can comprise, in some embodiments, at least one of metal atoms in a non-zero oxidation state and metalloid atoms in a non-zero oxidation state. For example, the nanopositor may comprise a metal oxide, a metalloid oxide, a metal chalcogenide, a metalloid chalcogenide, and the like. The carbon-based nanostructures may be grown by exposing the nanopositor, in the presence or absence of a growth substrate, to a set of conditions selected to cause formation of carbon-based nanostructures on the nanopositor. In some embodiments, metal or metalloid atoms in a non-zero oxidation state are not reduced to a zero oxidation state during the formation of the carbon-based nanostructures. In some cases, metal or metalloid atoms in a non-zero oxidation state do not form a carbide during the formation of the carbon-based nanostructures.

    摘要翻译： 通常描述用于形成碳基纳米结构的系统和方法。 在一些实施方案中，纳米结构可以形成在纳米激光器上。 在一些实施方案中，纳米导体可以包括非零氧化态的金属原子和非零氧化态的准金属原子中的至少一种。 例如，纳米阳极剂可以包含金属氧化物，类金属氧化物，金属硫族化物，准金属硫族化物等。 碳纳米结构可以通过在存在或不存在生长衬底的情况下将纳米孔体暴露于所选择的一系列条件来生长，所述条件被选择用于在纳米反应器上形成碳基纳米结构。 在一些实施方案中，非零氧化态的金属或准金属原子在形成碳基纳米结构期间不会降低至零氧化态。 在一些情况下，非零氧化态的金属或准金属原子在形成碳基纳米结构期间不形成碳化物。