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    METHODS AND DEVICES FOR IN SITU SYNTHESIS OF METAL OXIDES IN CARBON NANOTUBE ARRAYS
    3.
    发明申请
    METHODS AND DEVICES FOR IN SITU SYNTHESIS OF METAL OXIDES IN CARBON NANOTUBE ARRAYS 审中-公开
    碳纳米管阵列中金属氧化物合成的方法与装置

    公开(公告)号：US20150357075A1

    公开(公告)日：2015-12-10

    申请号：US13870954

    申请日：2013-04-25

    Applicant: California Institute of Technology ,  The Regents of the University of California

    Inventor： Chiara DARAIO ,  Daniel E. MORSE ,  Jordan R. RANEY ,  Hong-Li ZHANG

    IPC: H01B1/04

    CPC classification number: H01B1/04 ,  Y10T428/249921 ,  Y10T428/25

    Abstract: A method for controlling microstructural and nanostructural arrangement of nominally-aligned arrays of carbon nanotubes (CNTs) is disclosed. The method comprises synthesizing metal oxide particles in situ in nominally-aligned arrays of carbon nanotubes (CNTs) after synthesis of CNTs. The particles can be SnO2 particles or MnO2 particles. A foam structure is further disclosed. The foam structure comprises nominally-aligned arrays of carbon nanotubes (CNTs) and a plurality of metal oxide particles associated with the nominally-aligned arrays of carbon nanotubes (CNTs). The CNTs have an original crystalline structure as grown and the CNTs with the metal oxide particles have a crystalline structure equal to the crystalline structure of the CNTs as grown.

    Abstract translation: 公开了一种用于控制名义上对准的碳纳米管阵列（CNT）的微结构和纳米结构排列的方法。 该方法包括在合成CNT之后在名义上排列的碳纳米管阵列（CNT）中原位合成金属氧化物颗粒。 颗粒可以是SnO2颗粒或MnO2颗粒。 进一步公开泡沫结构。 泡沫结构包括名义上对齐的碳纳米管阵列（CNT）和与名义上排列的碳纳米管阵列（CNT）相关联的多个金属氧化物颗粒。 CNT具有生长的原始晶体结构，并且具有金属氧化物颗粒的CNT具有等于生长的CNT的晶体结构的结晶结构。

    METHOD FOR CONTROLLING MICROSTRUCTURAL ARRANGEMENT OF NOMINALLY-ALIGNED ARRAYS OF CARBON NANOTUBES
    5.
    发明申请
    METHOD FOR CONTROLLING MICROSTRUCTURAL ARRANGEMENT OF NOMINALLY-ALIGNED ARRAYS OF CARBON NANOTUBES 有权
    用于控制碳纳米管的对称对准阵列的微结构布置的方法

    公开(公告)号：US20140205829A1

    公开(公告)日：2014-07-24

    申请号：US13868952

    申请日：2013-04-23

    Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

    Inventor： Abha MISRA ,  Chiara DARAIO ,  Jordan R. RANEY

    IPC: C01B31/02

    CPC classification number: C01B31/022 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/158 ,  C01B32/16 ,  C01B32/168 ,  C01B32/174 ,  C01B32/182 ,  C01B33/18 ,  C01B2202/08 ,  Y10S977/748 ,  Y10T428/249921

    Abstract: A method for controlling the microstructural arrangement of nominally-aligned arrays of carbon nanotubes (CNTs) and a foam structure of CNTs are disclosed. The method includes a functionalization of CNT surfaces, for example, a non-covalent functionalization. The non-covalent functionalization of CNT surfaces can be obtained by way of a wetting process, for example by the use of a solution of surfactant or silica (SiO2) nanoparticles to wet the CNTs. In particular, the CNT array is first detached from the growth substrate and then a functionalization substance (surfactant or SiO2) is added to the CNT array. The functionalization substance can be dissolved in a volatile solvent, such that CNT arrays densify after the solvent evaporates. A method for synthesizing nominally-aligned arrays of carbon nanotubes (CNTs) is further disclosed, wherein the synthesizing method is combined with the wetting process.

    Abstract translation: 公开了一种用于控制碳纳米管（CNT）和CNT的泡沫结构的名义对准阵列的微结构排列的方法。 该方法包括CNT表面的功能化，例如非共价官能化。 CNT表面的非共价官能化可以通过润湿方法获得，例如通过使用表面活性剂或二氧化硅（SiO 2）纳米颗粒的溶液来润湿CNT。 特别地，首先将CNT阵列与生长衬底分离，然后将官能化物质（表面活性剂或SiO 2）加入到CNT阵列中。 功能化物质可以溶解在挥发性溶剂中，使得CNT阵列在溶剂蒸发之后致密化。 进一步公开了一种用于合成名义上排列的碳纳米管阵列（CNT）的方法，其中将合成方法与润湿方法组合。

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