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    DOPED MULTIWALLED CARBON NANOTUBE FIBERS AND METHODS OF MAKING THE SAME
    4.
    发明申请
    DOPED MULTIWALLED CARBON NANOTUBE FIBERS AND METHODS OF MAKING THE SAME 审中-公开
    多层碳纳米管碳纤维及其制造方法

    公开(公告)号：WO2012118836A1

    公开(公告)日：2012-09-07

    申请号：PCT/US2012/026982

    申请日：2012-02-28

    Applicant: WILLIAM MARSH RICE UNIVERSITY ,  ZHAO, Yao ,  WEI, Jinquan ,  MOLONEY, Padraig, G. ,  AJAYAN, Pulickel, M. ,  BARRERA, Enrique, V.

    Inventor： ZHAO, Yao ,  WEI, Jinquan ,  MOLONEY, Padraig, G. ,  AJAYAN, Pulickel, M. ,  BARRERA, Enrique, V.

    IPC: C01B31/02 ,  B82B3/00

    CPC classification number: H01B1/04 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B32/174 ,  C01B2202/04 ,  C01B2202/06 ,  C01B2202/34 ,  C01B2202/36 ,  D02G1/02 ,  Y10T428/2918

    Abstract: In some embodiments, the present invention pertains to carbon nanotube fibers that include one or more fiber threads. In some embodiments, the fiber threads include doped multi-walled carbon nanotubes, such as doped double-walled carbon nanotubes. In some embodiments, the carbon nanotubes are functionalized with one or more functional groups. In some embodiments, the carbon nanotube fibers are doped with various dopants, such as iodine and antimony pentafluoride. In various embodiments, the carbon nanotube fibers of the present invention can include a plurality of intertwined fiber threads that are twisted in a parallel configuration with one another. In some embodiments, the carbon nanotube fibers include a plurality of fiber threads that are tied to one another in a serial configuration. In some embodiments, the carbon nanotube fibers of the present invention are also coated with one or more polymers. Additional embodiments of the present invention pertain to methods of making the aforementioned carbon nanotube fibers.

    Abstract translation: 在一些实施例中，本发明涉及包括一根或多根纤维线的碳纳米管纤维。 在一些实施方案中，纤维线包括掺杂的多壁碳纳米管，例如掺杂的双壁碳纳米管。 在一些实施方案中，碳纳米管用一个或多个官能团官能化。 在一些实施例中，碳纳米管纤维掺杂有各种掺杂剂，例如碘和五氟化锑。 在各种实施方案中，本发明的碳纳米管纤维可以包括彼此以平行构型扭转的多个相互缠绕的纤维丝。 在一些实施例中，碳纳米管纤维包括以串联配置彼此连接的多个纤维线。 在一些实施方案中，本发明的碳纳米管纤维也涂覆有一种或多种聚合物。 本发明的另外的实施方案涉及制备上述碳纳米管纤维的方法。

    SMART MATERIALS: STRAIN SENSING AND STRESS DETERMINATION BY MEANS OF NANOTUBE SENSING SYSTEMS, COMPOSITES, AND DEVICES
    6.
    发明申请
    SMART MATERIALS: STRAIN SENSING AND STRESS DETERMINATION BY MEANS OF NANOTUBE SENSING SYSTEMS, COMPOSITES, AND DEVICES 审中-公开
    智能材料：纳米管传感系统，复合材料和器件的应变传感和应力测定

    公开(公告)号：WO2004065926A1

    公开(公告)日：2004-08-05

    申请号：PCT/US2004/001708

    申请日：2004-01-23

    Applicant: WILLIAM MARSH RICE UNIVERSITY ,  BARRERA, Enrique, V. ,  NAGARAJAIAH, Satish ,  DHARAP, Prasad ,  ZHILING, Li ,  KIM, Jongdae

    Inventor： BARRERA, Enrique, V. ,  NAGARAJAIAH, Satish ,  DHARAP, Prasad ,  ZHILING, Li ,  KIM, Jongdae

    IPC: G01L1/22

    CPC classification number: G01D5/12 ,  B82Y15/00 ,  G01K11/20 ,  G01L1/005 ,  G01L1/2287 ,  G01L1/2293 ,  G01L1/241

    Abstract: The present invention is directed toward devices comprising carbon nanotubes that are capable of detecting displacement, impact, stress, and/or strain in materials, methods of making such devices, methods for sensing/detecting/monitoring displacement, impact, stress, and/or strain via carbon nanotubes, and various applications for such methods and devices. The devices and methods of the present invention all rely on mechanically-induced electronic perturbations within the carbon nanotubes to detect and quantify such stress/strain. Such detection and quantification can rely on techniques which include, but are not limited to, electrical conductivity/conductance and/or resistivity/resistance detection/measurements, thermal conductivity detection/measurements, electroluminescence detection/measurements, photoluminescence detection/measurements, and combinations thereof. All such techniques rely on an understanding of how such properties change in response to mechanical stress and/or strain.

    Abstract translation: 本发明涉及包括能够检测材料中的位移，冲击，应力和/或应变的碳纳米管的装置，制造这种装置的方法，用于感测/检测/监测位移，冲击，应力和/或 通过碳纳米管的应变，以及用于这种方法和装置的各种应用。 本发明的装置和方法都依赖于碳纳米管内机械诱导的电子扰动来检测和量化这种应力/应变。 这种检测和定量可以依赖于包括但不限于导电性/电导性和/或电阻率/电阻检测/测量，热导率检测/测量，电致发光检测/测量，光致发光检测/测量及其组合的技术 。 所有这些技术都依赖于对这些性质如何响应于机械应力和/或应变而变化的理解。

    CARBON NANOTUBES ASSOCIATED WITH ANTIMONY PENTAFLUORIDE
    7.
    发明申请
    CARBON NANOTUBES ASSOCIATED WITH ANTIMONY PENTAFLUORIDE 审中-公开
    与抗氧化剂相关的碳纳米管

    公开(公告)号：WO2012118808A3

    公开(公告)日：2014-04-10

    申请号：PCT/US2012026949

    申请日：2012-02-28

    Applicant: UNIV RICE WILLIAM M ,  MOLONEY PADRAIG G ,  AJAYAN PULICKEL M ,  BARRERA ENRIQUE V

    Inventor： MOLONEY PADRAIG G ,  AJAYAN PULICKEL M ,  BARRERA ENRIQUE V

    IPC: D01F9/12

    CPC classification number: C09C1/56 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01B32/174 ,  C01B2202/10 ,  C01P2002/85 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/13 ,  C01P2006/40 ,  C09C1/48 ,  C09C1/565

    Abstract: In some embodiments, the present invention pertains to compositions that include carbon nanotubes associated with antimony pentafluoride molecules. In some embodiments, the carbon nanotubes are endohedrally intercalated with the antimony pentafluoride molecules. In some embodiments, the carbon nanotubes are exohedrally intercalated with the antimony pentafluoride molecules. Additional embodiments of the present invention pertain to methods of making the above-mentioned carbon nanotube compositions. In some embodiments, the method comprises associating carbon nanotubes with antimony pentafluoride molecules by mixing. In some embodiments, the associating step occurs in an inert atmosphere. The carbon nanotube compositions of the present invention can have various arrangements. In some embodiments, the carbon nanotube compositions of the present invention can be used as part of a composite. In other embodiments, the carbon nanotube compositions of the present invention can be used as part of a carbon nanotube fiber.

    Abstract translation: 在一些实施方案中，本发明涉及包含与五氟化锑分子相关的碳纳米管的组合物。 在一些实施方案中，碳纳米管被内部插入五氟化锑分子。 在一些实施方案中，碳纳米管被外部插入五氟化锑分子。 本发明的另外的实施方案涉及制备上述碳纳米管组合物的方法。 在一些实施方案中，该方法包括通过混合将碳纳米管与五氟化锑分子缔合。 在一些实施方案中，缔合步骤发生在惰性气氛中。 本发明的碳纳米管组合物可以具有各种配置。 在一些实施方案中，本发明的碳纳米管组合物可以用作复合材料的一部分。 在其它实施方案中，本发明的碳纳米管组合物可用作碳纳米管纤维的一部分。

    CARBON NANOTUBE REINFORCED THERMOPLASTIC POLYMER COMPOSITES ACHIEVED THROUGH BENZOYL PEROXIDE INITIATED INTERFACIAL BONDING TO POLYMER MATRICES
    8.
    发明申请
    CARBON NANOTUBE REINFORCED THERMOPLASTIC POLYMER COMPOSITES ACHIEVED THROUGH BENZOYL PEROXIDE INITIATED INTERFACIAL BONDING TO POLYMER MATRICES 审中-公开
    碳纳米管增强的热塑性聚合物复合材料通过过氧化苯甲酰引发的界面结合到聚合物基体上

    公开(公告)号：WO2006116547A1

    公开(公告)日：2006-11-02

    申请号：PCT/US2006/015919

    申请日：2006-04-27

    Applicant: WILLIAM MARSH RICE UNIVERSITY ,  KHABASHESKU, Valery, N. ,  BARRERA, Enrique, V. ,  MCINTOSH, Daneesh ,  PENA-PARAS, Laura

    Inventor： KHABASHESKU, Valery, N. ,  BARRERA, Enrique, V. ,  MCINTOSH, Daneesh ,  PENA-PARAS, Laura

    IPC: C08K7/24 ,  C08G61/00

    CPC classification number: C08K9/04 ,  C08K7/24 ,  Y10T428/30

    Abstract: In some embodiments, the present invention is directed to methods of fully integrating CNTs and the surrounding polymer matrix in CNT/polymer composites. In some such embodiments, such integration comprises interfacial covalent bonding between the CNTs and the polymer matrix. In some such embodiments, such interfacial covalent bonding is provided by a free radical reaction initiated during processing. In some such embodiments, such free radical initiation can be provided by benzoyl peroxide. In some or other embodiments, the present invention is directed to CNT/polymer composite systems, wherein the CNTs within such systems are covalently integrated with the polymer. In some or other embodiments, the present invention is directed to articles of manufacture made from such CNT/polymer composite systems.

    Abstract translation: 在一些实施方案中，本发明涉及在CNT /聚合物复合材料中完全整合CNT和周围聚合物基质的方法。 在一些这样的实施方案中，这种整合包括CNT和聚合物基质之间的界面共价键合。 在一些这样的实施方案中，通过在加工过程中引发的自由基反应来提供这种界面共价键合。 在一些这样的实施方案中，这种自由基引发可以由过氧化苯甲酰提供。 在一些或其它实施方案中，本发明涉及CNT /聚合物复合体系，其中这些体系内的CNT与聚合物共价整合。 在一些或其它实施方案中，本发明涉及由这种CNT /聚合物复合体系制成的制品。

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