Carbon nanotube-infused fiber materials containing parallel-aligned carbon nanotubes, methods for production thereof, and composite materials derived therefrom
    1.
    发明授权
    Carbon nanotube-infused fiber materials containing parallel-aligned carbon nanotubes, methods for production thereof, and composite materials derived therefrom 有权
    含有碳纳米管的含有平行取向的碳纳米管的纤维材料,其制造方法以及由其衍生的复合材料

    公开(公告)号:US08999453B2

    公开(公告)日:2015-04-07

    申请号:US13019248

    申请日:2011-02-01

    IPC分类号: D01F9/12

    摘要: Carbon nanotube-infused fiber materials containing substantially parallel-aligned, infused carbon nanotubes are described herein. The carbon nanotube-infused fiber materials contain a fiber material and a layer of carbon nanotubes infused to the fiber material, where the infused carbon nanotubes are aligned substantially parallel to the longitudinal axis of the fiber material and at least a portion of the substantially parallel-aligned, infused carbon nanotubes are crosslinked to each other, to the fiber material, or both. Crosslinking can occur through covalent bonding or pi-stacking interactions, for example. The carbon nanotube-infused fiber materials can further contain additional carbon nanotubes that are grown on the layer of substantially parallel-aligned, infused carbon nanotubes. Composite materials containing the carbon nanotube-infused fiber materials and methods for production of the carbon nanotube-infused fiber materials are also described herein.

    摘要翻译: 本文描述了含有基本上平行排列的,注入碳纳米管的碳纳米管注入的纤维材料。 碳纳米管注入的纤维材料包含纤维材料和注入纤维材料的碳纳米管层,其中输入的碳纳米管基本上平行于纤维材料的纵向轴线排列,并且至少部分基本平行的, 对准的,注入的碳纳米管彼此交联,与纤维材料或两者交联。 例如,交联可以通过共价键或π-层叠相互作用发生。 碳纳米管注入的纤维材料可以进一步包含生长在基本平行排列的输入碳纳米管层上的另外的碳纳米管。 包含碳纳米管注入的纤维材料的复合材料和碳纳米管注入的纤维材料的制造方法也在本文中描述。

    CARBON NANOTUBE-INFUSED FIBER MATERIALS CONTAINING PARALLEL-ALIGNED CARBON NANOTUBES, METHODS FOR PRODUCTION THEREOF, AND COMPOSITE MATERIALS DERIVED THEREFROM
    2.
    发明申请
    CARBON NANOTUBE-INFUSED FIBER MATERIALS CONTAINING PARALLEL-ALIGNED CARBON NANOTUBES, METHODS FOR PRODUCTION THEREOF, AND COMPOSITE MATERIALS DERIVED THEREFROM 有权
    含有平行对准的碳纳米管的碳纳米管输入的纤维材料,其生产方法及其衍生的复合材料

    公开(公告)号:US20110186775A1

    公开(公告)日:2011-08-04

    申请号:US13019248

    申请日:2011-02-01

    摘要: Carbon nanotube-infused fiber materials containing substantially parallel-aligned, infused carbon nanotubes are described herein. The carbon nanotube-infused fiber materials contain a fiber material and a layer of carbon nanotubes infused to the fiber material, where the infused carbon nanotubes are aligned substantially parallel to the longitudinal axis of the fiber material and at least a portion of the substantially parallel-aligned, infused carbon nanotubes are crosslinked to each other, to the fiber material, or both. Crosslinking can occur through covalent bonding or pi-stacking interactions, for example. The carbon nanotube-infused fiber materials can further contain additional carbon nanotubes that are grown on the layer of substantially parallel-aligned, infused carbon nanotubes. Composite materials containing the carbon nanotube-infused fiber materials and methods for production of the carbon nanotube-infused fiber materials are also described herein.

    摘要翻译: 本文描述了含有基本上平行排列的,注入碳纳米管的碳纳米管注入的纤维材料。 碳纳米管注入的纤维材料包含纤维材料和注入纤维材料的碳纳米管层,其中输入的碳纳米管基本上平行于纤维材料的纵向轴线排列,并且至少部分基本平行的, 对准的,注入的碳纳米管彼此交联,与纤维材料或两者交联。 例如,交联可以通过共价键或π-层叠相互作用发生。 碳纳米管注入的纤维材料可以进一步包含生长在基本平行排列的输入碳纳米管层上的另外的碳纳米管。 包含碳纳米管注入的纤维材料的复合材料和碳纳米管注入的纤维材料的制造方法也在本文中描述。

    METAL SUBSTRATES HAVING CARBON NANOTUBES GROWN THEREON AND PROCESSES FOR PRODUCTION THEREOF
    3.
    发明申请
    METAL SUBSTRATES HAVING CARBON NANOTUBES GROWN THEREON AND PROCESSES FOR PRODUCTION THEREOF 审中-公开
    含有碳纳米管的金属基材及其生产方法

    公开(公告)号:US20120058296A1

    公开(公告)日:2012-03-08

    申请号:US13223183

    申请日:2011-08-31

    摘要: Processes for growing carbon nanotubes on metal substrates are described herein. The processes include depositing a catalyst precursor on a metal substrate, optionally depositing a non-catalytic material on the metal substrate, and after depositing the catalyst precursor and the optional non-catalytic material, exposing the metal substrate to carbon nanotube growth conditions so as to grow carbon nanotubes thereon. The carbon nanotube growth conditions convert the catalyst precursor into a catalyst that is operable for growing carbon nanotubes. The metal substrate can remain stationary or be transported while the carbon nanotubes are being grown. Metal substrates having carbon nanotubes grown thereon are also described.

    摘要翻译: 本文描述了用于在金属基底上生长碳纳米管的方法。 所述方法包括在金属基材上沉积催化剂前体,任选地在金属基材上沉积非催化材料,以及在沉积催化剂前体和任选的非催化材料之后,将金属底物暴露于碳纳米管生长条件下,以便 在其上生长碳纳米管。 碳纳米管生长条件将催化剂前体转化为可用于生长碳纳米管的催化剂。 金属基底可以在碳纳米管生长期间保持静止或运输。 还描述了其上生长有碳纳米管的金属基底。

    METAL SUBSTRATES HAVING CARBON NANOTUBES GROWN THEREON AND METHODS FOR PRODUCTION THEREOF
    4.
    发明申请
    METAL SUBSTRATES HAVING CARBON NANOTUBES GROWN THEREON AND METHODS FOR PRODUCTION THEREOF 审中-公开
    含有碳纳米管的金属基材及其生产方法

    公开(公告)号:US20120058352A1

    公开(公告)日:2012-03-08

    申请号:US13042397

    申请日:2011-03-07

    摘要: The present disclosure describes methods for growing carbon nanotubes on metal substrates. The methods include depositing a catalytic material on a metal substrate to form a catalyst-laden metal substrate; optionally depositing a non-catalytic material on the metal substrate prior to, after, or concurrently with the catalytic material; conveying the catalyst-laden metal substrate through a carbon nanotube growth reactor having carbon nanotube growth conditions therein; and growing carbon nanotubes on the catalyst-laden metal substrate. The catalyst-laden metal substrate can optionally remain stationary while the carbon nanotubes are being grown. The catalytic material can be a catalyst or a catalyst precursor. The catalytic material and the optional non-catalytic material can be deposited on the metal substrate from one or more solutions by, for example, spray coating or dip coating techniques.

    摘要翻译: 本公开描述了在金属基底上生长碳纳米管的方法。 所述方法包括在金属基底上沉积催化材料以形成载有催化剂的金属基底; 任选地在催化材料之前,之后或同时在金属基底上沉积非催化材料; 通过其中具有碳纳米管生长条件的碳纳米管生长反应器输送载有催化剂的金属基底; 并在载有催化剂的金属基底上生长碳纳米管。 当生长碳纳米管时,载有催化剂的金属基底可任选保持静止。 催化剂材料可以是催化剂或催化剂前体。 催化材料和任选的非催化材料可以通过例如喷涂或浸涂技术从一种或多种溶液沉积在金属基材上。