利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.015 秒)

    METHOD AND APPARATUS FOR PRODUCING CARBON NANOTUBES
    3.
    发明申请
    METHOD AND APPARATUS FOR PRODUCING CARBON NANOTUBES 有权
    生产碳纳米管的方法和装置

    公开(公告)号：US20140199230A1

    公开(公告)日：2014-07-17

    申请号：US14116361

    申请日：2012-05-10

    申请人： Yoku Inoue ,  Adrian Ghemes ,  Haibo Zhao

    发明人： Yoku Inoue ,  Adrian Ghemes ,  Haibo Zhao

    IPC分类号： C01B31/02 ,  B01J19/24

    CPC分类号： C01B31/0226 ,  B01J19/24 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01B32/162 ,  C01B2202/06 ,  C01B2202/34

    摘要： Carbon nanotubes are grown by supplying raw material gas 30 comprising a carbon compound to be a raw material of the carbon nanotubes into the inside of a reaction vessel tube 14 in which a catalyst 26 to grow the carbon nanotubes is charged. At this time, halogen-containing material gas 32 to reduce the amount of a carbon product such as amorphous carbon produced besides carbon nanotubes that deposits on the surface of catalyst particles 44 due to supply of the raw material gas 30 is further supplied into the inside of the reaction vessel tube 14. Thereby, it is possible to produce elongated carbon nanotubes.

    摘要翻译： 通过将作为碳纳米管的原料的碳化合物的原料气体30供给到反应容器管14的内部而生长碳纳米管，在反应容器管14的内部填充有碳纳米管生长的催化剂26。 此时，为了减少由于原料气体30的供给而沉积在催化剂粒子44的表面上的除了碳纳米管之外产生的无定形碳的碳制品的含量的含卤素材料气体32被进一步供给到内部 由此，可以制造细长的碳纳米管。

    Process and apparatus for producing carbon nanotube, carbon nanotube fiber, and the like
    4.
    发明授权
    Process and apparatus for producing carbon nanotube, carbon nanotube fiber, and the like 有权
    碳纳米管，碳纳米管纤维等的制造方法和装置

    公开(公告)号：US08246927B2

    公开(公告)日：2012-08-21

    申请号：US12919455

    申请日：2009-02-24

    申请人： Yoku Inoue ,  Morihiro Okada

    发明人： Yoku Inoue ,  Morihiro Okada

    IPC分类号： D01F9/12 ,  D01F9/127

    CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/162 ,  C01B2202/08

    摘要： A chemical vapor deposition (CVD) device is equipped with a reaction vessel tube and a small vessel substrate in an electric furnace and with a heater and a thermocouple at the periphery thereof. A gas supply portion is connected to one of the reaction vessel tubes, and a pressure adjusting valve and an exhaust portion are connected to the other of the reaction vessel tubes, controlled by a control section such that the exhaust portion vacuum-exhausts the reaction vessel tube interior, the heater sublimates the small vessel substrate interior by rising temperature of catalyst iron chloride, and the gas supply portion bleeds an acetylene gas into the reaction vessel tube. As a result, iron chloride and the acetylene gas vapor-phase-react, a silicon oxide surface layer is formed to form growth nucleus of carbon nanotubes, and carbon nanotubes are grown so as to be oriented vertically.

    摘要翻译： 化学气相沉积（CVD）装置在电炉中装有反应容器管和小容器基底，并在其周边配有加热器和热电偶。 气体供给部连接到反应容器管中的一个，压力调节阀和排气部分连接到反应容器管中的另一个，由控制部分控制，使得排气部分将反应容器 管内部，加热器通过升高催化剂氯化铁的温度使小容器基板内部升华，气体供给部分将乙炔气体吹入反应容器管。 结果，氯化铁和乙炔气体气相反应，形成氧化硅表面层，形成碳纳米管的生长核，生长碳纳米管以使其垂直取向。

    Method and apparatus for producing carbon nanotubes
    5.
    发明授权
    Method and apparatus for producing carbon nanotubes 有权
    碳纳米管的制造方法和装置

    公开(公告)号：US09428391B2

    公开(公告)日：2016-08-30

    申请号：US14116361

    申请日：2012-05-10

    申请人： Yoku Inoue ,  Adrian Ghemes ,  Haibo Zhao

    发明人： Yoku Inoue ,  Adrian Ghemes ,  Haibo Zhao

    IPC分类号： C01B31/02 ,  B01J19/24 ,  B82Y30/00 ,  B82Y40/00

    CPC分类号： C01B31/0226 ,  B01J19/24 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01B32/162 ,  C01B2202/06 ,  C01B2202/34

    摘要： Carbon nanotubes are grown by supplying raw material gas 30 comprising a carbon compound to be a raw material of the carbon nanotubes into the inside of a reaction vessel tube 14 in which a catalyst 26 to grow the carbon nanotubes is charged. At this time, halogen-containing material gas 32 to reduce the amount of a carbon product such as amorphous carbon produced besides carbon nanotubes that deposits on the surface of catalyst particles 44 due to supply of the raw material gas 30 is further supplied into the inside of the reaction vessel tube 14. Thereby, it is possible to produce elongated carbon nanotubes.

    摘要翻译： 通过将作为碳纳米管的原料的碳化合物的原料气体30供给到反应容器管14的内部而生长碳纳米管，在反应容器管14的内部填充有碳纳米管生长的催化剂26。 此时，为了减少由于原料气体30的供给而沉积在催化剂粒子44的表面上的除了碳纳米管之外产生的无定形碳的碳制品的含量的含卤素材料气体32被进一步供给到内部 由此，可以制造细长的碳纳米管。

    Process and Apparatus for Producing Carbon Nanotube, Carbon Nanotube Fiber, and the Like
    6.
    发明申请
    Process and Apparatus for Producing Carbon Nanotube, Carbon Nanotube Fiber, and the Like 有权
    用于生产碳纳米管，碳纳米管纤维等的工艺和装置

    公开(公告)号：US20110008240A1

    公开(公告)日：2011-01-13

    申请号：US12919455

    申请日：2009-02-24

    申请人： Yoku Inoue ,  Morihiro Okada

    发明人： Yoku Inoue ,  Morihiro Okada

    IPC分类号： D01F9/12 ,  C09K3/00

    CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B32/162 ,  C01B2202/08

    摘要： A chemical vapor deposition (CVD) device is equipped with a reaction vessel tube and a small vessel substrate in an electric furnace and with a heater and a thermocouple at the periphery thereof. A gas supply portion is connected to one of the reaction vessel tubes, and a pressure adjusting valve and an exhaust portion are connected to the other of the reaction vessel tubes, controlled by a control section such that the exhaust portion vacuum-exhausts the reaction vessel tube interior, the heater sublimates the small vessel substrate interior by rising temperature of catalyst iron chloride, and the gas supply portion bleeds an acetylene gas into the reaction vessel tube. As a result, iron chloride and the acetylene gas vapor-phase-react, a silicon oxide surface layer is formed to form growth nucleus of cabon nanotubes, and carbon nanotubes are grown so as to be oriented vertically.

    摘要翻译： 化学气相沉积（CVD）装置在电炉中装有反应容器管和小容器基底，并在其周边配有加热器和热电偶。 气体供给部连接到反应容器管中的一个，压力调节阀和排气部分连接到反应容器管中的另一个，由控制部分控制，使得排气部分将反应容器 管内部，加热器通过升高催化剂氯化铁的温度使小容器基板内部升华，气体供给部分将乙炔气体吹入反应容器管。 结果，氯化铁和乙炔气气相反应，形成氧化硅表面层以形成碳纳米管的生长核，生长碳纳米管以使其垂直取向。