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    • 3. 发明授权
    • Carbon nanomaterial having higher order structure by means of multiple hydrogen bonds and method for preparing same
    • 通过多个氢键具有高级结构的碳纳米材料及其制备方法
    • US09227941B2
    • 2016-01-05
    • US14415879
    • 2012-05-09
    • Joong-tark HanGeon-woong LeeSeung-yol JeongHee-jin JeongBo hwa Jeong
    • Joong-tark HanGeon-woong LeeSeung-yol JeongHee-jin JeongBo hwa Jeong
    • C07D239/22C01B31/02C09D5/24H01B1/12B82Y40/00B82Y30/00
    • C07D239/22B82Y30/00B82Y40/00C01B32/174C09D1/00C09D5/24H01B1/04
    • The present invention relates to a carbon nanomaterial having a higher order structure by means of multiple hydrogen bonds and to a method for preparing same. One of the key technical features of the present invention is a carbon nanomaterial having a higher order structure, in which a functional group capable of multiple hydrogen bonds reacts with a conductive carbon nanomaterial, into which said functional group is introduced by a surface modification to be functionalized, thus enabling multiple hydrogen bonds between carbon nanomaterials. In addition, another of the key technical features of the present invention is a method for preparing a carbon nanomaterial having a higher order structure by means of multiple hydrogen bonds, comprising: a first step of modifying the surface of a carbon nanomaterial to introduce a functional group for multiple hydrogen bonds into a conductive carbon nanomaterial; a second step of introducing a functional group capable of multiple hydrogen bonds by the reaction with the carbon nanomaterial functionalized in the first step; and a third step of preparing a paste using the carbon nanomaterial of the second step into which the multiple hydrogen bonds are introduced. As described above, a functional group capable of three or more multiple hydrogen bonds is introduced into a conductive carbon nanomaterial such as a carbon nanotube, graphene, carbon fiber or carbon black, thus inducing the formation of a supramolecular structure between materials and thus enabling the carbon nanomaterial of the present invention to be used for printed electronics. Furthermore, the carbon nanomaterial of the present invention can be utilized as an electrode for an energy storage element such as a secondary battery or a super capacitor when formed into a sheet-type conductive membrane, and can be applied for manufacturing conductive fibers.
    • 本发明涉及通过多个氢键具有高级结构的碳纳米材料及其制备方法。 本发明的关键技术特征之一是具有高级结构的碳纳米材料,其中具有多个氢键的官能团与导电碳纳米材料反应,通过表面改性将所述官能团引入其中 功能化,从而使碳纳米材料之间形成多个氢键。 此外,本发明的另一个关键技术特征是通过多个氢键制备具有高级结构的碳纳米材料的方法,包括:第一步骤,改变碳纳米材料的表面以引入官能团 将多个氢键组成导电碳纳米材料; 通过与在第一步骤中功能化的碳纳米材料的反应引入能够具有多个氢键的官能团的第二步骤; 以及使用其中引入多个氢键的第二步骤的碳纳米材料制备糊料的第三步骤。 如上所述,将具有三个以上多个氢键的官能团引入导电性碳纳米材料如碳纳米管,石墨烯,碳纤维或炭黑中,从而在材料之间形成超分子结构, 用于印刷电子学的本发明的碳纳米材料。 此外,当形成片状导电膜时,本发明的碳纳米材料可以用作诸如二次电池或超级电容器的能量存储元件的电极,并且可以用于制造导电纤维。
    • 4. 发明授权
    • Transparent conductive films containing carbon nanotubes and touch panel
    • 含有碳纳米管和触摸屏的透明导电膜
    • US08741434B2
    • 2014-06-03
    • US12247005
    • 2008-10-07
    • Joong Tark HanGeon Woong LeeHee Jin JeongJong Seok Woo
    • Joong Tark HanGeon Woong LeeHee Jin JeongJong Seok Woo
    • B27B27/04B32B9/00B27B27/06C08K3/04H01B5/14
    • G06F3/045B82Y10/00C08K3/34C08K7/06C09D5/24C09D7/70H01L51/0048Y10T428/29Y10T428/30Y10T428/31504Y10T428/31507
    • Disclosed herein is a transparent conductive polycarbonate film coated with carbon nanotubes, including a transparent conductive layer formed by applying a mixed solution of carbon nanotubes and a binder on one side or both sides of a transparent polycarbonate film, and a touch panel using the transparent conductive polycarbonate film as a lower transparent electrode. The present invention provides a transparent conductive polycarbonate film coated with a mixed solution of carbon nanotubes and a binder, by which a touch panel having high transmissivity can be manufactured by directly forming a transparent conductive layer on a polycarbonate film used as a protective film of a liquid crystal display using carbon nanotubes, without using a polyethylene terephthalate (PET) substrate used for a transparent electrode of a conventional touch panel, by which the production cost of the touch panel can be decreased, and by which a thin touch panel can be manufactured.
    • 本发明公开了一种涂覆有碳纳米管的透明导电聚碳酸酯膜,其包括通过在透明聚碳酸酯膜的一侧或两侧上施加碳纳米管和粘合剂的混合溶液而形成的透明导电层,以及使用透明导电 聚碳酸酯膜作为下部透明电极。 本发明提供涂覆有碳纳米管和粘合剂的混合溶液的透明导电聚碳酸酯膜,通过该透明导电聚碳酸酯膜可以通过在用作保护膜的聚碳酸酯膜上直接形成透明导电层来制造具有高透射率的触摸面板 使用碳纳米管的液晶显示器,而不使用用于传统触摸面板的透明电极的聚对苯二甲酸乙二醇酯(PET)衬底,由此可以减少触摸面板的制造成本,并且可以通过其制造薄的触摸面板 。
    • 8. 发明申请
    • Transparent Conductive Films Containing Carbon Nanotubes And Touch Panel
    • 包含碳纳米管和触摸屏的透明导电膜
    • US20100040887A1
    • 2010-02-18
    • US12247005
    • 2008-10-07
    • Joong Tark HanGeon Woong LeeHee Jin JeongJong Seok Woo
    • Joong Tark HanGeon Woong LeeHee Jin JeongJong Seok Woo
    • B32B27/06
    • G06F3/045B82Y10/00C08K3/34C08K7/06C09D5/24C09D7/70H01L51/0048Y10T428/29Y10T428/30Y10T428/31504Y10T428/31507
    • Disclosed herein is a transparent conductive polycarbonate film coated with carbon nanotubes, including a transparent conductive layer formed by applying a mixed solution of carbon nanotubes and a binder on one side or both sides of a transparent polycarbonate film, and a touch panel using the transparent conductive polycarbonate film as a lower transparent electrode. The present invention provides a transparent conductive polycarbonate film coated with a mixed solution of carbon nanotubes and a binder, by which a touch panel having high transmissivity can be manufactured by directly forming a transparent conductive layer on a polycarbonate film used as a protective film of a liquid crystal display using carbon nanotubes, without using a polyethylene terephthalate (PET) substrate used for a transparent electrode of a conventional touch panel, by which the production cost of the touch panel can be decreased, and by which a thin touch panel can be manufactured.
    • 本发明公开了一种涂覆有碳纳米管的透明导电聚碳酸酯膜,其包括通过在透明聚碳酸酯膜的一侧或两侧上施加碳纳米管和粘合剂的混合溶液而形成的透明导电层,以及使用透明导电 聚碳酸酯膜作为下部透明电极。 本发明提供涂覆有碳纳米管和粘合剂的混合溶液的透明导电聚碳酸酯膜,通过该透明导电聚碳酸酯膜可以通过在用作保护膜的聚碳酸酯膜上直接形成透明导电层来制造具有高透射率的触摸面板 使用碳纳米管的液晶显示器,而不使用用于传统触摸面板的透明电极的聚对苯二甲酸乙二醇酯(PET)衬底,由此可以减少触摸面板的制造成本,并且可以通过其制造薄的触摸面板 。