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    Embedded nanotube array sensor and method of making a nanotube polymer composite
    2.
    发明授权
    Embedded nanotube array sensor and method of making a nanotube polymer composite 有权
    嵌入式纳米管阵列传感器及制备纳米管聚合物复合材料的方法

    公开(公告)号：US07673521B2

    公开(公告)日：2010-03-09

    申请号：US10537944

    申请日：2003-12-09

    Applicant: Pulickel Ajayan ,  Emer Lahiff ,  Paul Stryjek ,  Chang Y. Ryu ,  Seamus Curran

    Inventor： Pulickel Ajayan ,  Emer Lahiff ,  Paul Stryjek ,  Chang Y. Ryu ,  Seamus Curran

    IPC: G01L1/20 ,  G01M5/00

    CPC classification number: G01M5/0083 ,  B82Y15/00 ,  B82Y30/00 ,  G01L1/005 ,  G01L1/20 ,  G01M5/0033 ,  H01B1/24 ,  H01Q1/28 ,  H01Q1/38 ,  Y10S977/953 ,  Y10S977/956

    Abstract: A method of producing polymer/nanotube composites where the density and position of the nanotubes (11) within the composite ca be controlled. Carbon nanotubes (11) are grown from organometallic micropatterns. These periodic nanotube arrays are then incorporated into a polymer matrix (7) by deposing a curable polymer film on the as-grown tubes. This controlled method of producing free-standing nanotube/polymer composite films may be used to form nanosensor (3) which provide information regarding a physical condition of a material (20), such as an airplane chassis or wing, in contact with the nanosensor (3).

    Abstract translation: 制备聚合物/纳米管复合材料的方法，其中复合材料内的纳米管（11）的密度和位置可以被控制。 碳纳米管（11）从有机金属微图案生长。 然后通过在生长管上除去可固化聚合物膜，将这些周期性纳米管阵列掺入聚合物基体（7）中。 可以使用这种控制的制造独立的纳米管/聚合物复合膜的方法来形成纳米传感器（3），其提供关于与纳米传感器接触的诸如飞机底盘或机翼的材料（20）的物理状态的信息 3）。

    Super-compressible carbon nanotube films and micro-bundles
    4.
    发明申请
    Super-compressible carbon nanotube films and micro-bundles 有权
    超可压缩碳纳米管薄膜和微束

    公开(公告)号：US20070213419A1

    公开(公告)日：2007-09-13

    申请号：US11602495

    申请日：2006-11-21

    Applicant: Anyuan Cao ,  Pulickel Ajayan

    Inventor： Anyuan Cao ,  Pulickel Ajayan

    IPC: C08J9/14

    CPC classification number: C04B38/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/06 ,  C01B2202/08 ,  C01B2202/26 ,  C04B2111/0037 ,  Y10T428/2457 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249979 ,  C04B14/026 ,  C04B30/02

    Abstract: An open-cell carbon nanotube foam is made of a plurality of separated carbon nanotubes. The foam exhibits a Poisson's ratio substantially equal to zero, a compressibility of at least 85%, a recovery rate of at least 120 mm/min, a compressive strength of at least 12 MPa, a sag factor of at least 4, a fatigue resistance to no more than 15% permanent deformation when subjected to at least 1,000 compressive cycles at a strain of 85%, and/or a resilience of between 25% and 30%. The carbon nanotubes may be multiwalled carbon nanotubes that are aligned parallel to a thickness of a film comprising the foam.

    Abstract translation: 开孔碳纳米管泡沫由多个分离的碳纳米管制成。 泡沫体的泊松比基本上等于零，压缩率至少为85％，回收率至少为120mm / min，抗压强度至少为12MPa，松弛系数至少为4，抗疲劳性 当在85％的应变和/或25％至30％的回弹力下经受至少1,000次压缩循环时，永久变形不超过15％。 碳纳米管可以是与包含泡沫的膜的厚度平行排列的多壁碳纳米管。

    Embedded nanotube array sensor and method of making a nanotube polymer composite
    5.
    发明申请
    Embedded nanotube array sensor and method of making a nanotube polymer composite 有权
    嵌入式纳米管阵列传感器及制备纳米管聚合物复合材料的方法

    公开(公告)号：US20070138010A1

    公开(公告)日：2007-06-21

    申请号：US10537944

    申请日：2003-12-09

    Applicant: Pulickel AJAYAN

    Inventor： Pulickel AJAYAN

    IPC: G01N27/26 ,  H01B1/04 ,  H01Q1/36 ,  H01Q1/00 ,  B05D5/12

    CPC classification number: G01M5/0083 ,  B82Y15/00 ,  B82Y30/00 ,  G01L1/005 ,  G01L1/20 ,  G01M5/0033 ,  H01B1/24 ,  H01Q1/28 ,  H01Q1/38 ,  Y10S977/953 ,  Y10S977/956

    Abstract: A method of producing polymer/nanotube composites where the density and position of the nanotubes (11) within the composite ca be controlled. Carbon nanotubes (11) are grown from organometallic micropatterns. These periodic nanotube arrays are then incorporated into a polymer matrix (7) by deposing a curable polymer film on the as-grown tubes. This controlled method of producing free-standing nanotube/polymer composite films may be used to form nanosensor (3) which provide information regarding a physical condition of a material (20), such as an airplane chassis or wing, in contact with the nanosensor (3).

    Abstract translation: 制备聚合物/纳米管复合材料的方法，其中复合材料内的纳米管（11）的密度和位置可以被控制。 碳纳米管（11）从有机金属微图案生长。 然后通过在生长管上除去可固化聚合物膜，将这些周期性纳米管阵列掺入聚合物基质（7）中。 可以使用这种控制的制造独立的纳米管/聚合物复合膜的方法来形成纳米传感器（3），其提供关于与纳米传感器接触的诸如飞机底盘或机翼的材料（20）的物理状态的信息 3）。

    Carbon nanotube filter
    7.
    发明申请
    Carbon nanotube filter 审中-公开
    碳纳米管过滤器

    公开(公告)号：US20060027499A1

    公开(公告)日：2006-02-09

    申请号：US11193340

    申请日：2005-08-01

    Applicant: Pulickel Ajayan ,  Saikat Talapatra ,  Robert Vajtai ,  Anchal Srivastava ,  Onkar Srivastava

    Inventor： Pulickel Ajayan ,  Saikat Talapatra ,  Robert Vajtai ,  Anchal Srivastava ,  Onkar Srivastava

    IPC: D01F9/12 ,  B01D65/02

    CPC classification number: B01D71/021 ,  B01D39/2055 ,  B01D61/14 ,  B01D67/0067 ,  B01D67/0093 ,  B01D69/04 ,  B01D2323/08 ,  B01D2323/24 ,  B01D2325/02 ,  B82Y30/00 ,  D01F9/127

    Abstract: Monolithic, macroscopic, nanoporous nanotube filters are fabricated having radially aligned carbon nanotube walls. The freestanding filters have diameters and lengths up to several centimeters. A single-step filtering process was demonstrated in two important settings: the elimination of multiple components of heavy hydrocarbons from petroleum, a crucial step in post-distillation of crude oil, and the elimination of bacterial contaminants such as Escherichia coli or the nanometer-sized poliovirus from drinking water. All the filtration processes were repeated several times with completely reproducible results. These nanotube filters can be cleaned repeatedly after each filtration process to regain their full filtering efficiency.

    Abstract translation: 制造具有径向排列的碳纳米管壁的单片，宏观，纳米孔纳米管滤波器。 独立式过滤器的直径和长度可达几厘米。 在两个重要的环境中证明了一步过滤过程：从石油中消除重质烃的多重组分，原油后蒸馏中的关键步骤，以及消除细菌污染物如大肠杆菌或纳米级 来自饮用水的脊髓灰质炎病毒 所有的过滤过程重复数次，完全可重复的结果。 在每个过滤过程之后，可以重复清洗这些纳米管过滤器，以恢复其全部过滤效率。

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