Coating a substance with graphene
    5.
    发明授权
    Coating a substance with graphene 有权
    用石墨烯涂覆物质

    公开(公告)号:US08691335B2

    公开(公告)日:2014-04-08

    申请号:US13517458

    申请日:2012-02-08

    CPC classification number: C23C16/26 B32B9/007 B82Y30/00 B82Y40/00

    Abstract: Technologies are generally described for a system and process effective to coat a substance with graphene. A system may include a first container including graphene oxide and water and a second container including a reducing agent and the substance. A third container may be operative relationship with the first container and the second container. A processor may be in communication with the first, second and third containers. The processor may be configured to control the third container to receive the graphene oxide and water from the first container and to control the third container to receive the reducing agent and the substance from the second container. The processor may be configured to control the third container to mix the graphene oxide, water, reducing agent, and substance under sufficient reaction conditions to produce sufficient graphene to coat the substance with graphene to produce a graphene coated substance.

    Abstract translation: 技术通常描述为有效涂覆石墨烯的物质的系统和工艺。 系统可以包括包括氧化石墨烯和水的第一容器和包含还原剂和物质的第二容器。 第三容器可以与第一容器和第二容器的操作关系。 处理器可以与第一,第二和第三容器通信。 处理器可以被配置为控制第三容器从第一容器接收氧化石墨烯和水,并且控制第三容器从第二容器接收还原剂和物质。 处理器可以被配置成控制第三容器以在充分的反应条件下混合氧化石墨烯,水,还原剂和物质,以产生足够的石墨烯,以用石墨烯涂覆物质以产生石墨烯涂覆的物质。

    TWO-PARTICLE NANOCOMPOSITE DIELECTRICS
    6.
    发明申请
    TWO-PARTICLE NANOCOMPOSITE DIELECTRICS 有权
    两粒子纳米复合电介质

    公开(公告)号:US20130201605A1

    公开(公告)日:2013-08-08

    申请号:US13143726

    申请日:2011-03-29

    Abstract: Technologies are generally described for a nanocomposite polymer dielectric that may incorporate two types of nanoparticles and a polymer. One of the two types of nanoparticle may be a first, smaller nanoparticle, that may occupy spaces between larger second nanoparticles. Another of the two types of nanoparticle may be the second, larger, “high-κ” nanoparticle, which supports the overall dielectric constant of the material. In an applied electric field, the first, smaller nanoparticle may redistribute local charge to homogenize electric fields in the dielectric material, tending to avoid the development of “hot spots”. Such a two-nanoparticle nanocomposite dielectric material may provide increased dielectric breakdown strength and voltage endurance in comparison with a nanoparticle dielectric which only contains a single type of “high-κ” nanoparticle.

    Abstract translation: 通常描述纳米复合聚合物电介质的技术,其可以结合两种类型的纳米颗粒和聚合物。 两种类型的纳米颗粒之一可以是可能占据较大的第二纳米颗粒之间的空间的第一较小的纳米颗粒。 两种类型的纳米颗粒中的另一种可以是第二个较大的“高kappa”纳米颗粒,其支持材料的总体介电常数。 在施加的电场中,第一个较小的纳米颗粒可以重新分布局部电荷以使电介质材料中的电场均匀化,以期避免“热点”的发展。 与仅含有单一类型的“高kappa”纳米颗粒的纳米颗粒电介质相比,这种双纳米颗粒纳米复合介电材料可提供增加的介电击穿强度和耐电压性。

    Angiogenesis promoted by caged growth factors
    7.
    发明授权
    Angiogenesis promoted by caged growth factors 有权
    笼养生长因子促进血管生成

    公开(公告)号:US08492339B2

    公开(公告)日:2013-07-23

    申请号:US12605744

    申请日:2009-10-26

    Abstract: The present disclosure relates to controlling the release of growth factors for the promotion of angiogenesis. The growth factors or a polymer matrix are modified by photoactive compounds, such that the growth factors are not released into an active form until they are irradiated with light. The disclosure also relates to tissue engineering scaffolds comprising one or more polymers and at least two growth factors.

    Abstract translation: 本公开涉及控制促进血管发生的生长因子的释放。 生长因子或聚合物基质被光活性化合物改性,使得生长因子在被光照射之前不会释放成活性形式。 本公开还涉及包含一种或多种聚合物和至少两种生长因子的组织工程支架。

    Carbon nanotube transparent films
    8.
    发明授权
    Carbon nanotube transparent films 有权
    碳纳米管透明膜

    公开(公告)号:US08435595B2

    公开(公告)日:2013-05-07

    申请号:US12503619

    申请日:2009-07-15

    Abstract: The present disclosure generally relates to conductive films and methods for forming conductive films. In some examples, a substrate may be provided having a dispersion of silica nanoparticles provided on a surface thereof. Carbon nanotubes may be adhered to the dispersion of silica nanoparticles on the surface of the substrate to provide the conductive film on the substrate.

    Abstract translation: 本发明一般涉及用于形成导电膜的导电膜和方法。 在一些实例中,可以提供具有在其表面上提供的二氧化硅纳米颗粒的分散体的基底。 碳纳米管可以粘附到基底表面上的二氧化硅纳米颗粒的分散体上,以在衬底上提供导电膜。

    Electrokinetic pumping of nonpolar solvents using ionic fluid
    9.
    发明授权
    Electrokinetic pumping of nonpolar solvents using ionic fluid 有权
    使用离子液体电动抽吸非极性溶剂

    公开(公告)号:US08425748B2

    公开(公告)日:2013-04-23

    申请号:US13572377

    申请日:2012-08-10

    Abstract: Techniques are generally described that include electrokinetic pumping an emulsion comprising an ionic fluid and a nonpolar fluid to promote flow of the ionic fluid by electro-osmotic flow and drag the nonpolar fluid by viscous drag forces. In some examples, the electrokinetic pump may be utilized to deliver one or more reagents within a fluidic reactor system, such as a micro-scale reactor system. In some additional examples, a reagent may be dissolved in the nonpolar fluid of a first emulsion and pumped through the electrokinetic pump to a mixing channel to allow the reagent of the first emulsion to react with a reagent of second emulsion to form a reactive product.

    Abstract translation: 通常描述的技术包括电动泵送包含离子流体和非极性流体的乳液以促进离子流体通过电渗流的流动,并通过粘性阻力拖动非极性流体。 在一些实例中,电动泵可以用于在流体反应器系统(例如微量级反应器系统)内递送一种或多种试剂。 在一些另外的实施例中,试剂可以溶解在第一乳液的非极性流体中,并通过电动泵泵送到混合通道,以允许第一乳液的试剂与第二乳液的试剂反应形成反应产物。

    PROGRAMMABLE MEMBRANE SYSTEM
    10.
    发明申请
    PROGRAMMABLE MEMBRANE SYSTEM 有权
    可编程膜系统

    公开(公告)号:US20120312737A1

    公开(公告)日:2012-12-13

    申请号:US13383955

    申请日:2011-06-13

    Abstract: Functionalized membranes for use in applications, such as electrodeionization, can be prepared simply and efficiently by associating a first element of a specific binding pair to a membrane surface and binding a second species comprising the second element of the specific binding pair and at least one functional group to form a complex on the membrane surface. Such membranes may be reversibly modified by disassociating the complex, thereby, providing a fresh surface which may be re-modified according to the preceding methods.

    Abstract translation: 可以通过将特异性结合对的第一元件与膜表面缔合并结合包含特异性结合对的第二元件的第二物质和至少一种功能性的功能性膜 组在膜表面上形成复合物。 这样的膜可以通过使复合物分离而可逆地改性,从而提供根据前述方法可以重新修饰的新鲜表面。

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