SOLVENT-BASED METHODS FOR PRODUCTION OF GRAPHENE NANORIBBONS
    1.
    发明申请
    SOLVENT-BASED METHODS FOR PRODUCTION OF GRAPHENE NANORIBBONS 审中-公开
    用于生产石墨纳米粒子的溶剂型方法

    公开(公告)号:WO2013040356A1

    公开(公告)日:2013-03-21

    申请号:PCT/US2012/055414

    申请日:2012-09-14

    Abstract: The present invention provides methods of preparing functionalized graphene nanoribbons. Such methods include: (1) exposing a plurality of carbon nanotubes (CNTs) to an alkali metal source in the presence of an aprotic solvent to open them; and (2) exposing the opened CNTs to an electrophile to form functionalized graphene nanoribbons (GNRs). The methods may also include a step of exposing the opened CNTs to a protic solvent to quench any reactive species on them. Additional methods include preparing unfunctionalized GNRs by: (1) exposing a plurality of CNTs to an alkali metal source in the presence of an aprotic solvent to open them; and (2) exposing the opened CNTs to a protic solvent to form unfunctionalized GNRs.

    Abstract translation: 本发明提供了制备官能化石墨烯纳米带的方法。 这些方法包括:(1)在非质子溶剂的存在下将多个碳纳米管(CNT)暴露于碱金属源以将其打开; 和(2)将开放的CNT暴露于亲电子试剂以形成官能化的石墨烯纳米带(GNR)。 所述方法还可以包括将开放的CNT暴露于质子溶剂以淬灭其上的任何反应性物质的步骤。 另外的方法包括:通过以下步骤制备未官能化的GNR:(1)在非质子溶剂存在下将多个CNT暴露于碱金属源以打开它们; 和(2)将开放的CNT暴露于质子溶剂以形成未官能化的GNR。

    CONDUCTIVE POLYMER-CARBON NANOTUBE COMPOSITE AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    CONDUCTIVE POLYMER-CARBON NANOTUBE COMPOSITE AND MANUFACTURING METHOD THEREOF 审中-公开
    导电聚合物碳纳米管复合材料及其制造方法

    公开(公告)号:WO2008035951A1

    公开(公告)日:2008-03-27

    申请号:PCT/KR2007/004663

    申请日:2007-09-21

    Abstract: Provided are a conductive polymer-carbon nanotube composite including a carbon nanotube and a conductive polymer filled therein, and a method of manufacturing the same. The conductive polymer-carbon nanotube composite where a conductive polymer is filled in a carbon nanotube is manufactured by introducing a monomer of the conductive polymer into the carbon nanotube using a supercritical fluid technique and polymerizing the monomer. The conductive polymer-carbon nanotube composite is a novel nano- structure material which can overcome limitations that conventional materials may have, and thus can be applied to various applications such as sensors, electrode materials, nanoelectronic materials, etc.

    Abstract translation: 提供一种包含碳纳米管和填充有导电聚合物的导电聚合物 - 碳纳米管复合材料及其制造方法。 通过使用超临界流体技术将导电性聚合物的单体引入到碳纳米管中并聚合单体,制造导电性高分子填充在碳纳米管中的导电性聚合物 - 碳纳米管复合体。 导电聚合物 - 碳纳米管复合材料是一种新颖的纳米结构材料,可以克服常规材料可能具有的限制,从而可以应用于传感器,电极材料,纳米电子材料等各种应用。

    RECOVERY OF NATURAL NANOCLUSTERS AND THE NANOCLUSTERS ISOLATED THEREBY
    7.
    发明申请
    RECOVERY OF NATURAL NANOCLUSTERS AND THE NANOCLUSTERS ISOLATED THEREBY 审中-公开
    自然纳米粒子的恢复和分离的纳米粒子

    公开(公告)号:WO01094650A2

    公开(公告)日:2001-12-13

    申请号:PCT/CA2001/000773

    申请日:2001-05-28

    Abstract: Methods for recovery of naturally occurring nanoclusters are provided involving providing an aqueous nanacluster slurry and desorbing the nanoclusters from the surface of host substrate on which the nanoclusters are bound, followed by isolating the desorbed nanoclusters, and the isolated naturally occurring nanoclusters obtained thereby.

    Abstract translation: 提供回收天然存在的纳米团簇的方法包括提供纳米级水凝胶浆料并从其上结合有纳米团簇的宿主底物的表面解吸纳米团簇,然后分离解吸的纳米团簇和由此获得的分离的天然存在的纳米团簇。

    吸熱性反応を利用した機能性ナノ材料の製造方法
    10.
    发明申请
    吸熱性反応を利用した機能性ナノ材料の製造方法 审中-公开
    制备功能性纳米材料利用内热反应的方法

    公开(公告)号:WO2003042099A1

    公开(公告)日:2003-05-22

    申请号:PCT/JP2002/011784

    申请日:2002-11-12

    Abstract: A method for preparing a functional nano−material utilizing an endothermic reaction, characterized in that in a process of preparing a multilayer carbon nanotube (3) by the chemical vapor−phase deposition method or liquid−phase deposition method, a reaction auxiliary (H 2 S) undergoing an endothermic reaction is added in addition to the main reactants (CH 4 , H 2 ) for the chemical vapor−phase deposition method or liquid−phase deposition method, to thereby form a single−layer carbon nanotube (4). A method essentially the same as the above method can be used for preparing, in addition to a single−layer carbon nanotube, a single−layer boron nitride nanotube, a single−layer silicon carbide nanotube, a multilayer carbon nanotube having a controlled number of layer, a multilayer boron nitride nanotube having a controlled number of layer, a multilayer silicon carbide nanotube having a controlled number of layer, a metal−included fullerene or a metal−included fullerene having a controlled number of layer in good yield.

    Abstract translation: 一种利用吸热反应制备功能性纳米材料的方法,其特征在于,在通过化学气相沉积法或液相沉积法制备多层碳纳米管(3)的方法中,反应助剂(H < sb> 2 S)除了化学气相沉积方法的主要反应物(CH 3 S 4,H bb 2)之外,还加入吸热反应 或液相沉积方法,从而形成单层碳纳米管(4)。 基本上与上述方法相同的方法可以用于制备单层碳纳米管,单层碳化硅纳米管,具有受控数量的多层碳纳米管的单层碳纳米管, 层,具有受控层数的多层氮化硼纳米管,具有受控层数的多层碳化硅纳米管,含金属的富勒烯或含金属的富勒烯,具有受控数量的层,产率良好。

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