利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.025 秒)

    APPARATUS FOR SYNTHESIZING CARBON NANOTUBES
    4.
    发明申请
    APPARATUS FOR SYNTHESIZING CARBON NANOTUBES 有权
    用于合成碳纳米管的装置

    公开(公告)号：US20100129274A1

    公开(公告)日：2010-05-27

    申请号：US12569027

    申请日：2009-09-29

    申请人： Chung-Heon Jeong ,  Jong-Kwan Jeon ,  Suk-Won Jang

    发明人： Chung-Heon Jeong ,  Jong-Kwan Jeon ,  Suk-Won Jang

    IPC分类号： B01J19/00

    CPC分类号： B82Y40/00 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/1812 ,  B01J19/26 ,  B01J2219/00135 ,  B01J2219/0077 ,  B01J2219/00777 ,  B01J2219/00779 ,  B01J2219/185 ,  B01J2219/1946 ,  B82Y30/00 ,  C01B32/16

    摘要： Provided are an apparatus for synthesizing carbon nanotubes, the apparatus including a reaction tube that provides a space for carbon nanotubes and is formed vertically long, a heating unit that is formed at the outer side of the reaction tube, and heats the reaction tube, a gas-supply unit that sprays reaction gas for synthesizing the carbon nanotubes by reacting with catalysts positioned inside the reaction tube, an exhaustion unit that is connected to the upper portion of the reaction tube, and discharges non-reacted reaction gas for synthesizing the carbon nanotubes, and a blocking unit that is formed inside the reaction tube, discharges only the non-reacted reaction gas for synthesizing the carbon nanotubes to the exhaustion unit, and blocks the discharge of the carbon nanotubes and catalysts, in which the cross-section of the blocking unit is divided in a plurality of polygon structures, and downward-slanted blocking wings are formed at each divided cell.

    摘要翻译： 提供了一种用于合成碳纳米管的装置，该装置包括提供用于碳纳米管的空间并竖立长的反应管，形成在反应管外侧的加热单元，并加热反应管， 气体供给单元，其通过与位于反应管内的催化剂反应而喷射用于合成碳纳米管的反应气体，与反应管的上部连接的排气单元，并排出用于合成碳纳米管的未反应的反应气体 以及在反应管内形成的阻断单元，仅将用于合成碳纳米管的未反应的反应气体排出到排气单元，并阻止碳纳米管和催化剂的排出，其中， 阻挡单元被划分为多个多边形结构，并且在每个分割单元处形成向下倾斜的阻挡翼。

    Apparatus for synthesizing carbon nanotubes
    5.
    发明授权
    Apparatus for synthesizing carbon nanotubes 有权
    碳纳米管合成装置

    公开(公告)号：US08052940B2

    公开(公告)日：2011-11-08

    申请号：US12569027

    申请日：2009-09-29

    申请人： Chung-Heon Jeong ,  Jong-Kwan Jeon ,  Suk-Won Jang

    发明人： Chung-Heon Jeong ,  Jong-Kwan Jeon ,  Suk-Won Jang

    IPC分类号： B01J35/02 ,  B01J8/18 ,  B01J19/00 ,  D01F9/12 ,  C01B31/02

    CPC分类号： B82Y40/00 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/1812 ,  B01J19/26 ,  B01J2219/00135 ,  B01J2219/0077 ,  B01J2219/00777 ,  B01J2219/00779 ,  B01J2219/185 ,  B01J2219/1946 ,  B82Y30/00 ,  C01B32/16

    摘要： Provided are an apparatus for synthesizing carbon nanotubes, the apparatus including a reaction tube that provides a space for carbon nanotubes and is formed vertically long, a heating unit that is formed at the outer side of the reaction tube, and heats the reaction tube, a gas-supply unit that sprays reaction gas for synthesizing the carbon nanotubes by reacting with catalysts positioned inside the reaction tube, an exhaustion unit that is connected to the upper portion of the reaction tube, and discharges non-reacted reaction gas for synthesizing the carbon nanotubes, and a blocking unit that is formed inside the reaction tube, discharges only the non-reacted reaction gas for synthesizing the carbon nanotubes to the exhaustion unit, and blocks the discharge of the carbon nanotubes and catalysts, in which the cross-section of the blocking unit is divided in a plurality of polygon structures, and downward-slanted blocking wings are formed at each divided cell.

    摘要翻译： 提供了一种用于合成碳纳米管的装置，该装置包括提供用于碳纳米管的空间并竖立长的反应管，形成在反应管外侧的加热单元，并加热反应管， 气体供给单元，其通过与位于反应管内的催化剂反应而喷射用于合成碳纳米管的反应气体，与反应管的上部连接的排气单元，并排出用于合成碳纳米管的未反应的反应气体 以及在反应管内形成的阻断单元，仅将用于合成碳纳米管的未反应的反应气体排出到排气单元，并阻止碳纳米管和催化剂的排出，其中， 阻挡单元被划分为多个多边形结构，并且在每个分割单元处形成向下倾斜的阻挡翼。

    Method and apparatus for generating a carbon nanotube
    6.
    发明授权
    Method and apparatus for generating a carbon nanotube 有权
    用于生成碳纳米管的方法和装置

    公开(公告)号：US08263014B2

    公开(公告)日：2012-09-11

    申请号：US12956439

    申请日：2010-11-30

    申请人： Suk-Won Jang ,  Byung-Yun Kong ,  Chung-Heon Jeong

    发明人： Suk-Won Jang ,  Byung-Yun Kong ,  Chung-Heon Jeong

    IPC分类号： B01J8/12

    CPC分类号： B82Y40/00 ,  B01J19/088 ,  B01J2219/0869 ,  B01J2219/0871 ,  B01J2219/0875 ,  B01J2219/0892 ,  B01J2219/0898 ,  B82Y30/00 ,  C01B32/162

    摘要： In an apparatus and method of generating a carbon nanotube (CNT), a process chamber is heated to a target temperature and a catalyst powder is supplied into the heated process chamber. The catalyst powder moves in a first direction in the process chamber. A source gas is supplied into the process chamber in a second direction opposite to the first direction, so that the source gas delays the movement of the catalyst powder in the first direction and is reacted with the catalyst powder in the process chamber to thereby produce the CNT in the process chamber. Accordingly, the flow of the source gas against the flow of the catalyst powder reduces the drop velocity of the catalyst powder. Therefore, the source gas and the catalyst powder may be reacted with each other for a sufficiently long time.

    摘要翻译： 在生成碳纳米管（CNT）的装置和方法中，将处理室加热到目标温度，并将催化剂粉末供给到加热处理室中。 催化剂粉末在处理室中沿第一方向移动。 源气体在与第一方向相反的第二方向上被供应到处理室中，使得源气体延迟催化剂粉末沿第一方向的移动，并且与处理室中的催化剂粉末反应，从而产生 CNT在处理室中。 因此，源气体相对于催化剂粉末流动的流动降低了催化剂粉末的下落速度。 因此，源气体和催化剂粉末可以彼此反应足够长的时间。

    METHOD AND APPARATUS FOR GENERATING A CARBON NANOTUBE
    7.
    发明申请
    METHOD AND APPARATUS FOR GENERATING A CARBON NANOTUBE 审中-公开
    用于生成碳纳米管的方法和装置

    公开(公告)号：US20090081113A1

    公开(公告)日：2009-03-26

    申请号：US12195558

    申请日：2008-08-21

    申请人： Suk-Won Jang ,  Byung-Yun Kong ,  Chung-Heon Jeong

    发明人： Suk-Won Jang ,  Byung-Yun Kong ,  Chung-Heon Jeong

    IPC分类号： D01F9/12 ,  B01J8/18

    CPC分类号： B82Y40/00 ,  B01J19/088 ,  B01J2219/0869 ,  B01J2219/0871 ,  B01J2219/0875 ,  B01J2219/0892 ,  B01J2219/0898 ,  B82Y30/00 ,  C01B32/162

    摘要： In an apparatus and method of generating a carbon nanotube (CNT), a process chamber is heated to a target temperature and a catalyst powder is supplied into the heated process chamber. The catalyst powder moves in a first direction in the process chamber. A source gas is supplied into the process chamber in a second direction opposite to the first direction, so that the source gas delays the movement of the catalyst powder in the first direction and is reacted with the catalyst powder in the process chamber to thereby produce the CNT in the process chamber. Accordingly, the flow of the source gas against the flow of the catalyst powder reduces the drop velocity of the catalyst powder. Therefore, the source gas and the catalyst powder may be reacted with each other for a sufficiently long time.

    摘要翻译： 在生成碳纳米管（CNT）的装置和方法中，将处理室加热到目标温度，并将催化剂粉末供给到加热处理室中。 催化剂粉末在处理室中沿第一方向移动。 源气体在与第一方向相反的第二方向上被供应到处理室中，使得源气体延迟催化剂粉末沿第一方向的移动，并且与处理室中的催化剂粉末反应，从而产生 CNT在处理室中。 因此，源气体相对于催化剂粉末流动的流动降低了催化剂粉末的下降速度。 因此，源气体和催化剂粉末可以彼此反应足够长的时间。

    System and method for producing carbon nanotubes
    9.
    发明授权
    System and method for producing carbon nanotubes 有权
    制备碳纳米管的系统和方法

    公开(公告)号：US08916000B2

    公开(公告)日：2014-12-23

    申请号：US12095273

    申请日：2006-11-29

    申请人： Sung-Soo Kim ,  Ho-Soo Hwang ,  Hyung-Seok Kim ,  Suk-Won Jang ,  Suk-Min Choi

    发明人： Sung-Soo Kim ,  Ho-Soo Hwang ,  Hyung-Seok Kim ,  Suk-Won Jang ,  Suk-Min Choi

    IPC分类号： C23C16/54 ,  C01B31/02 ,  B82Y30/00 ,  B82Y40/00 ,  C23C16/02 ,  C23C16/56

    CPC分类号： C01B31/0233 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C23C16/0272 ,  C23C16/54 ,  C23C16/56

    摘要： A system for producing carbon nanotubes includes a reaction chamber in which a process is performed for producing a carbon nanotube on a synthetic substrate; a station part disposed at one side of the reaction chamber and provided with a first transporter for loading/unloading the synthetic substrate to/from the reaction chamber; a first transporter installed inside the station part for loading/unloading synthetic substrates to/from the reaction chamber; a substrate accommodating part in which a substrate to be loaded to the reaction chamber is accommodated or a synthetic substrate unloaded from the reaction chamber waits; a retrieve part for drawing out a synthetic substrate from the substrate accommodating part to retrieve a carbon nanotube produced on the synthetic substrate; a catalyst coating unit configured for coating a synthetic substrate with a catalyst before the synthetic substrate is accommodated in the substrate accommodating part of the station part; and a second transporter for transporting a synthetic substrate between the retrieve part and the substrate accommodating part and between the catalyst coating unit and the substrate accommodating part.

    摘要翻译： 用于制造碳纳米管的系统包括反应室，其中进行用于在合成基板上制造碳纳米管的工艺; 站部分设置在反应室的一侧，并设置有用于将合成基板装载到反应室中的第一输送器; 安装在车站部分内的用于将/合成基板装载到反应室的第一运送器; 其中容纳要装载到反应室的基板或从反应室卸载的合成基板等待的基板容纳部分; 用于从所述基板容纳部抽出合成基板以取回在所述合成基板上产生的碳纳米管的回收部; 催化剂涂布单元，其被配置为在将合成基板容纳在所述台部的所述基板容纳部中之前用催化剂涂布合成基板; 以及用于在回收部分和基板容纳部分之间以及催化剂涂覆单元和基板容纳部分之间输送合成基板的第二输送器。

    Apparatus for trapping carbon nanotube and system and method for producing the carbon nanotube
    10.
    发明授权
    Apparatus for trapping carbon nanotube and system and method for producing the carbon nanotube 有权
    用于捕获碳纳米管的装置及其制造方法和碳纳米管的制造方法

    公开(公告)号：US07935175B2

    公开(公告)日：2011-05-03

    申请号：US11889230

    申请日：2007-08-10

    申请人： Suk-Won Jang ,  Young-Chul Joung

    发明人： Suk-Won Jang ,  Young-Chul Joung

    IPC分类号： B03C1/32

    CPC分类号： B03C1/286 ,  B03C1/288 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/17

    摘要： This invention relates to a carbon nanotube producing system. A carbon nanotube producing system includes a reaction tube in which a metal catalyst and a carbon-containing gas are supplied and carbon nanotube grows on the metal catalyst by pyrolysis; an exhaust line along which a gas including the carbon nanotube grown on the metal catalyst is exhausted from the reaction tube; and a carbon nanotube trapping apparatus installed on the exhaust line and configured to trap the carbon nanotube grown on the metal catalyst by using a magnetic force.

    摘要翻译： 本发明涉及碳纳米管制造系统。 碳纳米管制造系统包括供给金属催化剂和含碳气体的反应管，碳纳米管通过热解在金属催化剂上生长; 将从金属催化剂生长的碳纳米管的气体从反应管排出的排气管， 以及碳纳米管捕集装置，其安装在所述排气管上并且被构造成通过使用磁力捕获在所述金属催化剂上生长的所述碳纳米管。