Graphene membrane repair
    61.
    发明授权
    Graphene membrane repair 有权
    石墨烯膜修复

    公开(公告)号:US09156702B2

    公开(公告)日:2015-10-13

    申请号:US13809049

    申请日:2012-07-25

    Abstract: Technologies described herein are generally related to systems and processes for repairing a graphene membrane on a support. A chamber may receive a layer of graphene on a support. The layer of graphene may include a hole. A first container including an initiator may be effective to apply an initiator through the hole to the support to functionalize the support and produce an initiator layer on the support. A second container including an activator may be effective to apply an activator through the hole to the initiator layer to activate the initiator layer. The application of the activator may further be effective to grow a polymer from the initiator layer. The growth of the polymer may be effective to produce a polymer plug in the hole and effective to repair at least a portion of the layer of graphene.

    Abstract translation: 本文描述的技术通常涉及用于修复载体上的石墨烯膜的系统和方法。 腔室可以在支撑件上接收一层石墨烯。 石墨烯层可以包括孔。 包括引发剂的第一容器可以有效地将引发剂通过孔施加到载体上以使载体官能化并在载体上产生引发剂层。 包括活化剂的第二容器可以有效地将活化剂通过孔施加到引发剂层以活化引发剂层。 活化剂的应用可以进一步有效地从引发剂层生长聚合物。 聚合物的生长可以有效地在孔中产生聚合物塞并有效地修复石墨烯层的至少一部分。

    Repairing graphene on a porous support
    63.
    发明授权
    Repairing graphene on a porous support 有权
    在多孔支撑上修复石墨烯

    公开(公告)号:US09114423B2

    公开(公告)日:2015-08-25

    申请号:US13809543

    申请日:2012-07-25

    Abstract: Technologies described herein are generally related to repairing graphene on a porous support. In some examples, a method is described that may include receiving a graphene layer on a support. The graphene layer may include a hole and a pore. The method may further include applying a first reactive material to a first side of the graphene layer. The first reactive material may include molecules larger than the pore. A second reactive material may be applied through the support to a second side of the graphene layer. The second reactive material may include molecules larger than the pore. The first and second reactive materials may react in the hole to produce a plug in the hole and to repair the graphene layer.

    Abstract translation: 本文描述的技术通常涉及在多孔载体上修复石墨烯。 在一些示例中,描述了可以包括在支撑体上接收石墨烯层的方法。 石墨烯层可以包括孔和孔。 该方法还可以包括将第一反应性材料施加到石墨烯层的第一侧。 第一反应性材料可以包括大于孔的分子。 可以将第二反应性材料通过支撑件施加到石墨烯层的第二侧。 第二反应性材料可以包括大于孔的分子。 第一和第二反应性材料可以在孔中反应以在孔中产生塞子并修复石墨烯层。

    Two-particle nanocomposite dielectrics
    64.
    发明授权
    Two-particle nanocomposite dielectrics 有权
    双粒子纳米复合电介质

    公开(公告)号:US08785521B2

    公开(公告)日:2014-07-22

    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,更大的“高”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”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以提供增加的介电击穿强度和耐压性。

    REPAIRING GRAPHENE ON A POROUS SUPPORT
    66.
    发明申请
    REPAIRING GRAPHENE ON A POROUS SUPPORT 有权
    修复多余的石墨支持

    公开(公告)号:US20140030465A1

    公开(公告)日:2014-01-30

    申请号:US13809543

    申请日:2012-07-25

    Abstract: Technologies described herein are generally related to repairing graphene on a porous support. In some examples, a method is described that may include receiving a graphene layer on a support. The graphene layer may include a hole and a pore. The method may further include applying a first reactive material to a first side of the graphene layer. The first reactive material may include molecules larger than the pore. A second reactive material may be applied through the support to a second side of the graphene layer. The second reactive material may include molecules larger than the pore. The first and second reactive materials may react in the hole to produce a plug in the hole and to repair the graphene layer.

    Abstract translation: 本文描述的技术通常涉及在多孔载体上修复石墨烯。 在一些示例中,描述了可以包括在支撑体上接收石墨烯层的方法。 石墨烯层可以包括孔和孔。 该方法还可以包括将第一反应性材料施加到石墨烯层的第一侧。 第一反应性材料可以包括大于孔的分子。 可以将第二反应性材料通过支撑件施加到石墨烯层的第二侧。 第二反应性材料可以包括大于孔的分子。 第一和第二反应性材料可以在孔中反应以在孔中产生塞子并修复石墨烯层。

    PHOSPHORUS LOADED PARTICLES AND METHODS FOR THEIR PREPARATION AND USE
    69.
    发明申请
    PHOSPHORUS LOADED PARTICLES AND METHODS FOR THEIR PREPARATION AND USE 有权
    磷酸负载颗粒及其制备和使用方法

    公开(公告)号:US20130143021A1

    公开(公告)日:2013-06-06

    申请号:US13604781

    申请日:2012-09-06

    CPC classification number: C08J3/212 C08K3/016

    Abstract: A flame retardant additive includes red phosphorus adsorbed into a porous carrier. The carrier may be mixed with white phosphorus above its melting point (41° C.), so that liquid phosphorus is pulled into the pores of the carrier by capillary action. The phosphorus-loaded carrier may be heated above 250° C. to convert the white phosphorus to red phosphorus. The resulting red phosphorus-loaded carrier may retain flame retardant activity, and may also be protected from the environment for easier handling and formulation. By employing a carrier of a suitably small particle size, it is practical to incorporate the flame retardant red phosphorus-loaded carrier in thin films.

    Abstract translation: 阻燃添加剂包括吸附在多孔载体中的红磷。 载体可以与高于其熔点(41℃)的白磷混合,使得液体磷通过毛细管作用被拉入载体的孔中。 可将加载磷的载体加热至250℃以上以将白磷转化为红磷。 得到的红磷负载载体可以保持阻燃活性,也可以保护环境免于更容易的处理和配制。 通过使用适当小粒度的载体,将阻燃性红磷负载载体纳入薄膜是实用的。

    FUNCTIONAL AND REUSABLE ELECTRODEPOSITED COATINGS ON POROUS MEMBRANES
    70.
    发明申请
    FUNCTIONAL AND REUSABLE ELECTRODEPOSITED COATINGS ON POROUS MEMBRANES 有权
    功能和可重复使用的多孔膜上的电沉积涂层

    公开(公告)号:US20120312687A1

    公开(公告)日:2012-12-13

    申请号:US13378976

    申请日:2011-06-13

    Abstract: Functionalized membranes for use in applications, such as electrodeionization, can be prepared simply and efficiently by coating a conductive carbon nanotube and polymer membrane with a metal layer; and contacting the coated membrane with a solution comprises at least one electrochemically active and functional compound under conditions suitable for electrochemically depositing the electrochemically active and function compound on a surface of the metal-coated membrane. Such membranes may be reversible modified by chemically or electrochemically oxidizing the metal layer from the polymer membrane surface, thereby, providing a fresh surface which may be re-modified according to the preceding methods.

    Abstract translation: 通过用金属层涂覆导电碳纳米管和聚合物膜,可以简单有效地制备用于应用中的功能化膜,例如电去离子; 并且使所述涂覆的膜与溶液接触包含至少一种电化学活性和功能性化合物,所述化合物在适于在所述金属涂覆的膜的表面上电化学沉积所述电化学活性和功能化合物的条件下。 这样的膜可以通过从聚合物膜表面化学或电化学氧化金属层而被改性,从而提供根据前述方法可以重新修饰的新表面。

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