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    Method for producing carbon nanotube and catalyst for producing carbon nanotube
    27.
    发明专利
    Method for producing carbon nanotube and catalyst for producing carbon nanotube 有权
    生产碳纳米管的方法和用于生产碳纳米管的催化剂

    公开(公告)号：JP2013010683A

    公开(公告)日：2013-01-17

    申请号：JP2012089152

    申请日：2012-04-10

    Applicant: Tokyo Ohka Kogyo Co Ltd ,  東京応化工業株式会社 ,  Tokyo Institute Of Technology ,  国立大学法人東京工業大学

    Inventor： ONO TAKASHI ,  HIRANO ISAO ,  FUJIMURA SATOSHI ,  YAMAMOTO KIMIHISA ,  IMAOKA YUKITOSHI

    IPC: C01B31/02 ,  B01J31/22 ,  C07F15/02

    CPC classification number: B82Y40/00 ,  B01J31/1683 ,  B01J2531/842 ,  B82Y30/00 ,  C01B32/162

    Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a single layered carbon nanotube in a state of being arranged at a predetermined pitch by a vapor-phase growth method, and to provide a catalyst for producing carbon nanotubes, used by such a method.SOLUTION: The method for producing carbon nanotubes includes: a catalyst attaching process of attaching a catalyst consisting of a compound, in which a transition metal element of group 8, 9 or 10 is coordinated to a nitrogen-containing dendrimer compound having at least one nitrogen atom to which a metal element may be coordinated, on a surface of a substrate; and a thermal decomposition process of thermally decomposing a carbon compound in the vicinity of the substrate while supplying the carbon compound on the surface of the substrate to which the catalyst is attached. The catalyst for producing the carbon nanotubes is a compound in which a transition metal element of group 8, 9 or 10 is coordinated to a nitrogen-containing dendrimer compound having at least one nitrogen atom to which a metal element may be coordinated.

    Abstract translation: 待解决的问题：提供一种通过气相生长方法以预定间距排列的状态形成单层碳纳米管的方法，并提供用于制备碳纳米管的催化剂 一个方法。 解决方案：制备碳纳米管的方法包括：将由化合物组成的催化剂附着在催化剂附着过程中，其中第8,9或10族的过渡金属元素与含氮树枝状大分子化合物配位 在基材的表面上可以配位金属元素的至少一个氮原子; 以及在将碳化合物供给到附着有催化剂的基板的表面上的同时在基板附近热分解碳化合物的热分解过程。 用于制造碳纳米管的催化剂是其中第8,9或10族的过渡金属元素与具有金属元素可配位的至少一个氮原子的含氮树枝状大分子化合物配位的化合物。 版权所有（C）2013，JPO＆INPIT

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