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    Carbon nano tube electrode formed by directly growing carbon nano tube on surface of carbon paper and supporting platinum-based nano catalyst on carbon nano tube using CVD method and manufacturing method thereof
    1.
    发明授权
    Carbon nano tube electrode formed by directly growing carbon nano tube on surface of carbon paper and supporting platinum-based nano catalyst on carbon nano tube using CVD method and manufacturing method thereof 有权
    碳纳米管电极通过在碳纳米管表面上直接生长碳纳米管和碳纳米管上的铂基纳米催化剂，使用CVD法和其制造方法

    公开(公告)号：US08067062B2

    公开(公告)日：2011-11-29

    申请号：US11953503

    申请日：2007-12-10

    申请人： Hee-Yeon Kim ,  Nam-Jo Jeong ,  Seung-Jae Lee ,  Kwang-Sup Song

    发明人： Hee-Yeon Kim ,  Nam-Jo Jeong ,  Seung-Jae Lee ,  Kwang-Sup Song

    IPC分类号： C23C16/00

    CPC分类号： H01M4/926 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  H01M4/92 ,  Y10S977/842 ,  Y10S977/843 ,  Y10S977/89 ,  Y10S977/891 ,  Y10T428/292

    摘要： A platinum-based nano catalyst supported carbon nano tube electrode and a manufacturing method thereof, more particularly to a manufacturing method of a carbon nano tube electrode and a carbon nano tube electrode supported with the platinum-based catalyst by growing the carbon nano tube on the surface of the carbon paper and using a CVD method on the surface of the carbon nano tube. By growing the carbon nano tube directly, the broad surface area and excellent electric conductivity of the carbon nano tube can be utilized maximally, and especially, the nano catalyst particles with minute sizes on the surface of the carbon nano tube by using the CVD method as a supporting method of the platinum-based catalyst on the surface of the carbon nano tube, the amount of the platinum can be minimized and still shows an efficient catalyst effect and by improving the catalyst activity by increasing the distribution, so academic and industrial application in the future is highly expected.

    摘要翻译： 一种铂系纳米催化剂载体碳纳米管电极及其制造方法，更具体地涉及一种碳纳米管电极的制造方法和通过在碳纳米管上生长碳纳米管的铂系催化剂的碳纳米管电极 在碳纳米管的表面上使用CVD法。 通过直接生长碳纳米管，可以最大限度地利用碳纳米管的宽表面积和优异的导电性，特别是使用CVD法作为碳纳米管表面上的微小尺寸的纳米催化剂颗粒 铂类催化剂在碳纳米管表面的支撑方法，铂的量可以最小化，仍然显示出有效的催化剂效果，并通过增加分布提高催化剂活性，因此学术和工业应用在 未来是高度预期的。

    CARBON NANO TUBE ELECTRODE FORMED BY DIRECTLY GROWING CARBON NANO TUBE ON SURFACE OF CARBON PAPER AND SUPPORTING PLATINUM-BASED NANO CATALYST ON CARBON NANO TUBE USING CVD METHOD AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    CARBON NANO TUBE ELECTRODE FORMED BY DIRECTLY GROWING CARBON NANO TUBE ON SURFACE OF CARBON PAPER AND SUPPORTING PLATINUM-BASED NANO CATALYST ON CARBON NANO TUBE USING CVD METHOD AND MANUFACTURING METHOD THEREOF 有权
    碳纳米管电极通过直接生长碳纳米管在碳纸表面和支持基于纳米碳纳米管的纳米催化剂上使用CVD方法及其制造方法形成碳纳米管

    公开(公告)号：US20080199696A1

    公开(公告)日：2008-08-21

    申请号：US11953503

    申请日：2007-12-10

    申请人： Hee-Yeon Kim ,  Nam-Jo Jeong ,  Seung-Jae Lee ,  Kwang-Sup Song

    发明人： Hee-Yeon Kim ,  Nam-Jo Jeong ,  Seung-Jae Lee ,  Kwang-Sup Song

    IPC分类号： B32B9/00

    CPC分类号： H01M4/926 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  H01M4/92 ,  Y10S977/842 ,  Y10S977/843 ,  Y10S977/89 ,  Y10S977/891 ,  Y10T428/292

    摘要： A platinum-based nano catalyst supported carbon nano tube electrode and a manufacturing method thereof, more particularly to a manufacturing method of a carbon nano tube electrode and a carbon nano tube electrode supported with the platinum-based catalyst by growing the carbon nano tube on the surface of the carbon paper and using a CVD method on the surface of the carbon nano tube. By growing the carbon nano tube directly, the broad surface area and excellent electric conductivity of the carbon nano tube can be utilized maximally, and especially, the nano catalyst particles with minute sizes on the surface of the carbon nano tube by using the CVD method as a supporting method of the platinum-based catalyst on the surface of the carbon nano tube, the amount of the platinum can be minimized and still shows an efficient catalyst effect and by improving the catalyst activity by increasing the distribution, so academic and industrial application in the future is highly expected.

    摘要翻译： 一种铂系纳米催化剂载体碳纳米管电极及其制造方法，更具体地涉及一种碳纳米管电极的制造方法和通过在碳纳米管上生长碳纳米管的铂系催化剂的碳纳米管电极 在碳纳米管的表面上使用CVD法。 通过直接生长碳纳米管，可以最大限度地利用碳纳米管的宽表面积和优异的导电性，特别是使用CVD法作为碳纳米管表面上的微小尺寸的纳米催化剂颗粒 铂类催化剂在碳纳米管表面的支撑方法，铂的量可以最小化，仍然显示出有效的催化剂效果，并通过增加分布提高催化剂活性，因此学术和工业应用在 未来是高度预期的。

    THERMAL CRACKING RESISTANT ZEOLITE MEMBRANE AND METHOD OF FABRICATING THE SAME
    7.
    发明申请
    THERMAL CRACKING RESISTANT ZEOLITE MEMBRANE AND METHOD OF FABRICATING THE SAME 审中-公开
    热裂化抗沸石薄膜及其制造方法

    公开(公告)号：US20120009120A1

    公开(公告)日：2012-01-12

    申请号：US12843159

    申请日：2010-07-26

    申请人： CHURL-HEE CHO ,  Jeong-Gu Yeo ,  Young-Soo Ahn ,  Si-Kyung Kim ,  Joon-Soo Kim ,  Nam-Jo Jeong ,  Bo-Yun Jang ,  Dong-Kook Kim ,  Hong-Soo Kim

    发明人： CHURL-HEE CHO ,  Jeong-Gu Yeo ,  Young-Soo Ahn ,  Si-Kyung Kim ,  Joon-Soo Kim ,  Nam-Jo Jeong ,  Bo-Yun Jang ,  Dong-Kook Kim ,  Hong-Soo Kim

    IPC分类号： C01B39/02

    CPC分类号： B01D71/028 ,  B01D67/0051 ,  B01D69/10 ,  B01D2323/46

    摘要： The present disclosure relates to a thermal cracking resistant zeolite membrane and a method of fabricating the same. The method includes dissolving an alumina-based material, a silica-based material and sodium hydroxide in water to prepare an aqueous solution, stirring the aqueous solution to form a hydrothermal solution, preparing a slurry of zeolite seeds through wet-type vibration pulverization and centrifugal separation of zeolite powder, passing the zeolite seeds through a support by vacuum filtration such that the zeolite seeds can be infiltrated into an inner region of the support ranging from a depth of 3 μm to a depth corresponding to 50% of a total thickness of the support, and immersing the support into the hydrothermal solution for hydrothermal treatment to grow a dense zeolite separation layer not only on the surface of the support but also on the inner region thereof. The zeolite membrane prevents the occurrence of thermal cracking on the zeolite separation layer, thereby providing good thermal stability and separation performance during heating and at a target processing temperature.

    摘要翻译： 本发明涉及耐热裂解沸石膜及其制造方法。 该方法包括将氧化铝基材料，二氧化硅基材料和氢氧化钠溶解在水中以制备水溶液，搅拌该水溶液以形成水热溶液，通过湿式振动粉碎和离心制备沸石种子的浆料 分离沸石粉末，通过真空过滤将沸石种子通过支持物，使得沸石种子可以渗透到载体的内部区域中，范围从3μm的深度到相当于总厚度的50％的深度 支撑并将载体浸入用于水热处理的水热溶液中，不仅在支撑体的表面上而且在其内部区域上生长致密的沸石分离层。 沸石膜防止沸石分离层发生热裂解，从而在加热和目标加工温度下提供良好的热稳定性和分离性能。

    Method and apparatus for synthesizing carbon nanotubes using ultrasonic evaporation
    8.
    发明申请
    Method and apparatus for synthesizing carbon nanotubes using ultrasonic evaporation 审中-公开
    使用超声波蒸发合成碳纳米管的方法和装置

    公开(公告)号：US20080102019A1

    公开(公告)日：2008-05-01

    申请号：US11723785

    申请日：2007-03-22

    申请人： Nam-Jo Jeong ,  Yong-Seog Seo

    发明人： Nam-Jo Jeong ,  Yong-Seog Seo

    IPC分类号： D01F9/12

    CPC分类号： B82Y40/00 ,  B01J19/10 ,  B01J2219/00087 ,  B82Y30/00 ,  C01B32/162

    摘要： Disclosed herein is an apparatus and method for synthesizing carbon nanotubes, including a fuel supply unit for supplying a large amount of liquid metal catalyst mixture using a syringe pump for quantitatively supplying a liquid metal catalyst mixture, mixed with hydrocarbon-based liquid carbon sources such as xylene, toluene, benzene and the like, and metal catalytic particles, such as iron, nickel, cobalt, molybdenum and the like, and a general liquid pump for supplying a liquid metal catalyst mixture depending on the amount thereof; an evaporation unit for evaporating and atomizing the liquid metal catalyst mixture supplied from the fuel supply unit into precursors having a uniform size on the nanometer scale; a carrier gas supply unit for transferring particles atomized in the evaporation unit to a reactor and transferring carrier gas, having an influence on the synthesis of carbon nanotubes, to the reactor; a horizontally oriented reaction unit for synthesizing carbon nanotubes in large quantities using the carrier gas supplied from the carrier gas supply unit and the precursors formed in the evaporation unit; a filtering unit comprising a filter for filtering residual particles among the atomized particles synthesized into carbon nanotubes in the horizontally oriented reaction unit and some of the carbon nanotubes synthesized in the vapor phase; and a vacuum generation unit comprising a vacuum pump configured to be connected with the filtering unit, decrease pressure in the reactor, and remove oxygen remaining in the reactor, or a continuous collection unit in the case where the apparatus includes a vertical type reaction unit.

    摘要翻译： 本文公开了一种用于合成碳纳米管的装置和方法，包括用于使用注射泵提供大量液态金属催化剂混合物的燃料供应单元，用于定量供应液态金属催化剂混合物，与烃类液体碳源混合， 二甲苯，甲苯，苯等，以及金属催化剂颗粒如铁，镍，钴，钼等，以及用于根据其量供应液态金属催化剂混合物的一般液体泵; 蒸发单元，用于将从燃料供应单元供应的液态金属催化剂混合物蒸发和雾化成具有纳米尺度的均匀尺寸的前体; 用于将在蒸发单元中雾化的粒子转移到反应器并将对碳纳米管的合成具有影响的载气转移到反应器的载气供给单元; 使用从载气供给单元供给的载气和在蒸发单元中形成的前体大量合成碳纳米管的水平取向反应单元; 过滤单元，其包括用于过滤在水合取向反应单元中合成为碳纳米管的雾化颗粒中的残留颗粒的过滤器和在气相中合成的一些碳纳米管; 以及真空发生单元，其包括被配置为与所述过滤单元连接的真空泵，减小所述反应器中的压力，并且除去所述反应器中残留的氧气，或者所述设备包括垂直型反应单元的情况下的连续收集单元。