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    Hierarchically structured carbon nanotube articles and methods for production thereof
    2.
    发明授权
    Hierarchically structured carbon nanotube articles and methods for production thereof 有权

    公开(公告)号：US10465317B2

    公开(公告)日：2019-11-05

    申请号：US14952427

    申请日：2015-11-25

    申请人： Nanocomp Technologies, Inc.

    发明人： Mark W. Schauer ,  Erick C. Towle

    IPC分类号： D04H13/00 ,  D04H1/70 ,  D04H1/559 ,  D04H1/4242 ,  D04H1/4374 ,  D04H1/72

    摘要： The present invention provides, in one embodiment, a nanostructured article. In an embodiment, the nanostructured article includes a first material made from a plurality of intermingled nanotubes placed on top of one another to form a continuous structure with sufficient structural integrity to be handled. The nanostructured article can also include a second material made from a plurality of nanotubes forming a layer situated on a surface of the first material. The second material, in an embodiment, has a nanotube density lower than the nanotube density of the first material. The nanostructured article further a layer of ordered pyrolytic carbon between the first material and the second material to enhance the bond and structural integrity between the first material and the second material, as well as enhancing the electrical and thermal conductivity between the first and second materials. A process for forming the nanostructured article is also provided.

    Nanotube-Based Insulators
    8.
    发明申请
    Nanotube-Based Insulators 审中-公开
    纳米管绝缘子

    公开(公告)号：US20160161196A1

    公开(公告)日：2016-06-09

    申请号：US14230527

    申请日：2014-03-31

    申请人： Nanocomp Technologies, Inc.

    发明人： David S. Lashmore ,  Diana Lewis

    IPC分类号： F28F13/00 ,  C01B31/02

    CPC分类号： F28F13/00 ,  B32B5/022 ,  B32B2307/304 ,  B82Y30/00 ,  C01B32/168 ,  C01B2202/24 ,  Y10T29/49227 ,  Y10T428/24132 ,  Y10T428/24322 ,  Y10T428/24355 ,  Y10T428/24744 ,  Y10T428/249953 ,  Y10T428/30 ,  Y10T442/67

    摘要： A nanotube-based insulator is provided having thermal insulating properties. The insulator can include a plurality of nanotube sheets stacked on top of one another. Each nanotube sheet can be defined by a plurality of carbon nanotubes. The plurality of carbon nanotubes can be configured so as to decrease normal-to-plane thermal conductivity while permitting in-plane thermal conductivity. A plurality of spacers can be situated between adjacent nanotube sheets so as to reduce interlayer contact between the nanotubes in each sheet. The plurality of spacers can be ceramic or alumina dots or provided by texturing the nanotube sheets.

    摘要翻译： 提供了具有绝热性能的纳米管基绝缘体。 绝缘体可以包括堆叠在彼此顶部的多个纳米管片。 每个纳米管片可由多个碳纳米管限定。 多个碳纳米管可以被配置为在允许面内热导率的同时降低正常的平面热导率。 多个间隔物可以位于相邻的纳米管片之间，以便减少每片中的纳米管之间的层间接触。 多个间隔物可以是陶瓷或氧化铝点，或者通过纹理化纳米管片提供。

    Intumescent nanostructured materials and methods of manufacturing same
    10.
    发明授权
    Intumescent nanostructured materials and methods of manufacturing same 有权

    公开(公告)号：US11279836B2

    公开(公告)日：2022-03-22

    申请号：US15401507

    申请日：2017-01-09

    申请人： Nanocomp Technologies, Inc.

    发明人： Peter Antoinette ,  Mark Schauer ,  Brian White ,  Meghann White ,  Mark A. Banash ,  David Gailus

    IPC分类号： C09D5/18 ,  C08K3/04 ,  C08K3/016 ,  C08K5/00

    摘要： An intumescent nanostructured material for thermal protection comprising a member including a plurality of nanostructured materials, and an intumescent material associated with the member and configured to react in the presence of a heat source to form a foam for thermally insulating the member from the heat source. The member may be a non-woven sheet, a woven sheet, a yarn, or a network, and may be configured to conduct thermal energy away from a heat source. A solution comprising a plurality of nanostructured materials, an intumescent material, and a solvent, wherein the solution has a viscosity suitable for coating or spraying onto a surface of a substrate. The solution may have a viscosity of about 3000 centipoise to about 6000 centipoise, and possibly less than about 1000 centipoise. The solution, when dried on the substrate, may form a thermally-protective coating on the substrate.