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    Nitrogen-mediated manufacturing method of transition metal-carbon nanotube hybrid materials
    3.
    发明授权
    Nitrogen-mediated manufacturing method of transition metal-carbon nanotube hybrid materials 有权
    过渡金属 - 碳纳米管混合材料的氮介导制造方法

    公开(公告)号：US07897131B2

    公开(公告)日：2011-03-01

    申请号：US11878155

    申请日：2007-07-20

    申请人： Jeung-Ku Kang ,  Seong-Ho Yang ,  Hyun-Seok Kim ,  Kyu-Sung Han ,  Se-Yun Kim ,  Jung-Woo Lee ,  Weon-Ho Shin ,  Jun-Hyeon Bae

    发明人： Jeung-Ku Kang ,  Seong-Ho Yang ,  Hyun-Seok Kim ,  Kyu-Sung Han ,  Se-Yun Kim ,  Jung-Woo Lee ,  Weon-Ho Shin ,  Jun-Hyeon Bae

    IPC分类号： D01F9/12 ,  H01B1/16

    CPC分类号： B82Y40/00 ,  B01J21/185 ,  B01J23/75 ,  B01J23/755 ,  B01J37/0203 ,  B01J37/16 ,  B82Y30/00 ,  C01B3/0021 ,  C01B32/162 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30449 ,  H01J2201/30469 ,  Y02E60/325

    摘要： The present invention relates to a method for manufacturing a transition metal-carbon nanotube hybrid material using nitrogen as a medium. The present invention is characterized in that nitrogen-added carbon nanotube is grown in the presence of metal catalyst particles by reacting an hydrocarbon gas with a nitrogen gas by a chemical vapor deposition (CVD) and a transition metal-carbon nanotube hybrid material where a transition metal is uniformly attached to the entire carbon nanotube structure in which nitrogen with a great chemical reactivity is added as heterogeneous elements is chemically manufactured. Therefore, the present invention does not use an acid treatment required to attach transition-metal atoms to the carbon-nanotube, a surface treating process using a surfactant and the like and an inhibitor for preventing the coagulation of the transition metal so that a simplification of the process is obtained and the method is an environment-friendly method. The transition metal-carbon nanotube hybrid material manufactured by the above can be applied variously as a hydrogen storage material, a catalyst material, an electric field emission device and an electrode material.

    摘要翻译： 本发明涉及使用氮作为介质制造过渡金属 - 碳纳米管混合材料的方法。 本发明的特征在于，通过化学气相沉积（CVD）和过渡金属 - 碳纳米管混合材料使碳氢化合物气体与氮气反应，在金属催化剂颗粒的存在下生长氮添加碳纳米管，其中过渡 金属均匀地附着在整个碳纳米管结构上，其中加入具有大的化学反应性的氮作为异质元素是化学制造的。 因此，本发明不使用将过渡金属原子附着在碳纳米管上所需的酸处理，使用表面活性剂等的表面处理方法和防止过渡金属凝结的抑制剂， 获得该过程，并且该方法是环境友好的方法。 由上述制造的过渡金属 - 碳纳米管混合材料可以用作储氢材料，催化剂材料，电场发射装置和电极材料。

    Nitrogen-mediated manufacturing method of transition metal-carbon nanotube hybrid materials
    4.
    发明申请
    Nitrogen-mediated manufacturing method of transition metal-carbon nanotube hybrid materials 有权
    过渡金属 - 碳纳米管混合材料的氮介导制造方法

    公开(公告)号：US20080102015A1

    公开(公告)日：2008-05-01

    申请号：US11878155

    申请日：2007-07-20

    申请人： Jeung-Ku Kang ,  Seong-Ho Yang ,  Hyun-Seok Kim ,  Kyu-Sung Han ,  Se-Yun Kim ,  Jung-Woo Lee ,  Weon-Ho Shin ,  Jun-Hyeon Bae

    发明人： Jeung-Ku Kang ,  Seong-Ho Yang ,  Hyun-Seok Kim ,  Kyu-Sung Han ,  Se-Yun Kim ,  Jung-Woo Lee ,  Weon-Ho Shin ,  Jun-Hyeon Bae

    IPC分类号： C01B21/00

    CPC分类号： B82Y40/00 ,  B01J21/185 ,  B01J23/75 ,  B01J23/755 ,  B01J37/0203 ,  B01J37/16 ,  B82Y30/00 ,  C01B3/0021 ,  C01B32/162 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30449 ,  H01J2201/30469 ,  Y02E60/325

    摘要： The present invention relates to a method for manufacturing a transition metal-carbon nanotube hybrid material using nitrogen as a medium. The present invention is characterized in that nitrogen-added carbon nanotube is grown in the presence of metal catalyst particles by reacting an hydrocarbon gas with a nitrogen gas by a chemical vapor deposition (CVD) and a transition metal-carbon nanotube hybrid material where a transition metal is uniformly attached to the entire carbon nanotube structure in which nitrogen with a great chemical reactivity is added as heterogeneous elements is chemically manufactured. Therefore, the present invention does not use an acid treatment required to attach transition-metal atoms to the carbon-nanotube, a surface treating process using a surfactant and the like and an inhibitor for preventing the coagulation of the transition metal so that a simplification of the process is obtained and the method is an environment-friendly method. The transition metal-carbon nanotube hybrid material manufactured by the above can be applied variously as a hydrogen storage material, a catalyst material, an electric field emission device and an electrode material.

    摘要翻译： 本发明涉及使用氮作为介质制造过渡金属 - 碳纳米管混合材料的方法。 本发明的特征在于，通过化学气相沉积（CVD）和过渡金属 - 碳纳米管混合材料使碳氢化合物气体与氮气反应，在金属催化剂颗粒的存在下生长氮添加碳纳米管，其中过渡 金属均匀地附着在整个碳纳米管结构上，其中加入具有大的化学反应性的氮作为异质元素是化学制造的。 因此，本发明不使用将过渡金属原子附着在碳纳米管上所需的酸处理，使用表面活性剂等的表面处理方法和防止过渡金属凝结的抑制剂， 获得该过程，并且该方法是环境友好的方法。 由上述制造的过渡金属 - 碳纳米管混合材料可以用作储氢材料，催化剂材料，电场发射装置和电极材料。

    Method for producing hydrogen using block copolymer and oxidation reaction of metals
    7.
    发明授权
    Method for producing hydrogen using block copolymer and oxidation reaction of metals 有权
    使用嵌段共聚物生产氢的方法和金属的氧化反应

    公开(公告)号：US08580227B2

    公开(公告)日：2013-11-12

    申请号：US12740010

    申请日：2008-06-17

    申请人： Jeung-Ku Kang ,  Weon-Ho Shin ,  Jun-Hyeon Bae ,  Jung-Hoon Choi ,  Cheol-Ock Song ,  Kyung-Min Choi

    发明人： Jeung-Ku Kang ,  Weon-Ho Shin ,  Jun-Hyeon Bae ,  Jung-Hoon Choi ,  Cheol-Ock Song ,  Kyung-Min Choi

    IPC分类号： C01B3/08

    CPC分类号： C01B3/08 ,  Y02E60/36

    摘要： The present inventions are a method for production of hydrogen which decomposes water into hydrogen by oxidation of metals only when the metals are exposed to the water, while preventing oxidation of pure metal nanoparticles using block copolymers and, in addition, hydrogen produced by the method described above. The method of the present invention has advantages of improved convenience and simplicity, achieves a preferable approach for hydrogen storage because the metal nanoparticles enclosed by the block copolymer have the ease of delivery and reaction thereof. Additionally, the method of the present invention only using water and the metal is considered eco-friendly and useful in industrial energy applications.

    摘要翻译： 本发明是一种生产氢的方法，其仅在金属暴露于水中时才将金属氧化分解成氢，同时使用嵌段共聚物防止纯金属纳米粒子的氧化，另外，通过所述方法产生的氢 以上。 本发明的方法具有改进的便利性和简便性的优点，因为由嵌段共聚物包围的金属纳米颗粒具有容易的输送和反应，因此实现了氢存储的优选方法。 此外，本发明仅使用水和金属的方法被认为是环境友好的并且在工业能量应用中是有用的。

    Method for Producing Hydrogen Using Block Copolymer and Oxidation Reaction of Metals
    8.
    发明申请
    Method for Producing Hydrogen Using Block Copolymer and Oxidation Reaction of Metals 有权
    使用嵌段共聚物生产氢气的方法和金属的氧化反应

    公开(公告)号：US20100239494A1

    公开(公告)日：2010-09-23

    申请号：US12740010

    申请日：2008-06-17

    申请人： Jeung-Ku Kang ,  Weon-Ho Shin ,  Jun-Hyeon Bae ,  Jung-Hoon Choi ,  Cheol-Ock Song ,  Kyung-Min Choi

    发明人： Jeung-Ku Kang ,  Weon-Ho Shin ,  Jun-Hyeon Bae ,  Jung-Hoon Choi ,  Cheol-Ock Song ,  Kyung-Min Choi

    IPC分类号： C01B3/08

    CPC分类号： C01B3/08 ,  Y02E60/36

    摘要： The present inventions are a method for production of hydrogen which decomposes water into hydrogen by oxidation of metals only when the metals are exposed to the water, while preventing oxidation of pure metal nanoparticles using block copolymers and, in addition, hydrogen produced by the method described above. The method of the present invention has advantages of improved convenience and simplicity, achieves a preferable approach for hydrogen storage because the metal nanoparticles enclosed by the block copolymer have the ease of delivery and reaction thereof. Additionally, the method of the present invention only using water and the metal is considered eco-friendly and useful in industrial energy applications.

    摘要翻译： 本发明是一种生产氢的方法，其仅在金属暴露于水中时才将金属氧化分解成氢，同时使用嵌段共聚物防止纯金属纳米粒子的氧化，另外，通过所述方法产生的氢 以上。 本发明的方法具有改进的便利性和简便性的优点，因为由嵌段共聚物包围的金属纳米颗粒具有容易的输送和反应，因此实现了氢存储的优选方法。 此外，本发明仅使用水和金属的方法被认为是环境友好的并且在工业能量应用中是有用的。