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    GAS DETECTION DEVICE WITH GRAPHENE MEMBRANE
    5.
    发明申请
    GAS DETECTION DEVICE WITH GRAPHENE MEMBRANE 有权
    具有石墨膜的气体检测装置

    公开(公告)号：US20140154811A1

    公开(公告)日：2014-06-05

    申请号：US14005232

    申请日：2012-11-30

    Applicant: Empire Technology Development LLC

    Inventor： Angele Sjong ,  Kraig Anderson ,  Gary L. Duerksen ,  Seth Adrian Miller

    IPC: G01N33/00 ,  G01N27/40

    CPC classification number: G01N33/0016 ,  G01N27/40 ,  Y10T29/53 ,  Y10T436/153333 ,  Y10T436/17 ,  Y10T436/177692 ,  Y10T436/182 ,  Y10T436/186 ,  Y10T436/204998 ,  Y10T436/207497 ,  Y10T436/21 ,  Y10T436/22

    Abstract: Technologies are generally described for gas filtration and detection devices. Example devices may include a graphene membrane and a sensing device. The graphene membrane may be perforated with a plurality of discrete pores having a size-selective to enable one or more molecules to pass through the pores. A sensing device may be attached to a supporting permeable substrate and coupled with the graphene membrane. A fluid mixture including two or more molecules may be exposed to the graphene membrane. Molecules having a smaller diameter than the discrete pores may be directed through the graphene pores, and may be detected by the sensing device. Molecules having a larger size than the discrete pores may be prevented from crossing the graphene membrane. The sensing device may be configured to identify a presence of a selected molecule within the mixture without interference from contaminating factors.

    Abstract translation: 技术通常被描述用于气体过滤和检测装置。 示例性装置可以包括石墨烯膜和感测装置。 石墨烯膜可以穿孔具有大小选择性的多个离散孔，以使一个或多个分子能够通过孔。 感测装置可以附接到支撑可渗透基底并与石墨烯膜耦合。 包含两个或更多个分子的流体混合物可能暴露于石墨烯膜。 具有比离散孔更小的直径的分子可以被引导通过石墨烯孔，并且可以由感测装置检测。 可以防止具有比离散孔更大的尺寸的分子与石墨烯膜交叉。 感测装置可以被配置为在混合物内识别选定分子的存在而不受污染因素的干扰。

    Graphene nanotube array for gas filtration
    7.
    发明授权
    Graphene nanotube array for gas filtration 有权
    用于气体过滤的石墨烯纳米管阵列

    公开(公告)号：US09278318B2

    公开(公告)日：2016-03-08

    申请号：US13995339

    申请日：2012-12-04

    Applicant: Empire Technology Development LLC

    Inventor： Kraig Anderson ,  Angele Sjong

    IPC: B01D53/22 ,  B01D63/02 ,  B01D71/02 ,  B01D61/02 ,  H01J37/34 ,  C01B31/02

    CPC classification number: B01D71/021 ,  B01D53/228 ,  B01D63/022 ,  B01D2323/50 ,  C01B32/158 ,  H01J37/3405

    Abstract: Technologies are generally described for a gas filtration device including an array of parallel carbon nanotubes. The carbon nanotubes may extend between first and second substrates, and the ends of the carbon nanotubes may be embedded in the substrates and cut to expose openings at each end of the carbon nanotubes. The carbon nanotubes may be composed from a graphene membrane which may be perforated with a plurality of discrete pores of a selected size for enabling one or more molecules to pass through the pores. A fluid mixture including two or more molecules for filtering may be directed through the first openings of the array of nanotubes, and the fluid mixture may be filtered by enabling smaller molecules to pass through the discrete pores of the graphene membrane walls of the carbon nanotubes to produce in a filtrate fraction including the smaller molecules and a retentate fraction including larger molecules.

    Abstract translation: 通常描述包括平行碳纳米管阵列的气体过滤装置的技术。 碳纳米管可以在第一和第二基板之间延伸，并且碳纳米管的端部可以嵌入在基板中并切割以暴露在碳纳米管的每一端处的开口。 碳纳米管可以由石墨烯膜构成，石墨烯膜可以穿孔具有选定尺寸的多个离散孔，以使一个或多个分子能够通过孔。 包含两个或更多个用于过滤的分子的流体混合物可以被引导通过纳米管阵列的第一开口，并且流体混合物可以通过使较小分子通过碳纳米管的石墨烯膜壁的离散孔而被过滤到 产生包含较小分子的滤液级分和包含较大分子的滞留物级分。

    THERMOSTATIC PACKAGING MATERIALS
    8.
    发明申请
    THERMOSTATIC PACKAGING MATERIALS 审中-公开
    恒温包装材料

    公开(公告)号：US20150375915A1

    公开(公告)日：2015-12-31

    申请号：US14769818

    申请日：2013-04-18

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Angele Sjong ,  Kraig Anderson

    IPC: B65D81/18 ,  B29C65/00 ,  C09K5/06 ,  B65B3/00 ,  B65B63/08

    CPC classification number: B65D81/18 ,  B29C65/002 ,  B29K2003/00 ,  B29L2009/00 ,  B32B27/08 ,  B32B27/18 ,  B32B27/34 ,  B32B2264/0228 ,  B32B2264/0264 ,  B32B2264/0292 ,  B32B2264/062 ,  B32B2307/728 ,  B32B2307/73 ,  B32B2439/00 ,  B32B2439/70 ,  B32B2439/80 ,  B65B3/003 ,  B65B63/08 ,  C09K5/063 ,  C09K5/066 ,  F28D20/02 ,  Y02E60/145

    Abstract: Technologies are generally provided for thermostatic packaging materials for packing temperature sensitive products such as foods, beverages, biological materials, pharmaceuticals, vaccines, and live organisms. The thermostatic packaging materials may be formed from a number of substrates in which thermo-responsive capsules may be suspended. The substrates may be composed from a gelatin film substrate in some examples. The thermo-responsive capsules may encapsulate a cooling agent for reducing a surrounding environmental temperature. The thermo-responsive capsules may be composed from a polymer such as poly N-isopropylacrylamide (PNIPAAm), which may be configured to release the encapsulated cooling agents when the surrounding environmental temperature reaches a threshold temperature. The substrates including the suspended thermo-responsive capsules encapsulating a cooling agent may be layered together to form a laminate having many cooling layers to provide a staged release mechanism to continuously provide a cooling effect for packaged materials.

    Abstract translation: 通常提供用于包装温度敏感性产品（例如食品，饮料，生物材料，药物，疫苗和活生物体）的恒温包装材料的技术。 恒温包装材料可以由其中可以悬浮热敏胶囊的许多基材形成。 在一些实例中，基材可以由明胶膜基材组成。 热响应胶囊可以包封冷却剂以减少周围环境温度。 热响应胶囊可以由诸如聚N-异丙基丙烯酰胺（PNIPAAm）的聚合物组成，其可以被配置为当周围环境温度达到阈值温度时释放包封的冷却剂。 包括封装冷却剂的悬浮的热应答胶囊的基板可以层叠在一起以形成具有许多冷却层的层压体，以提供分级释放机构，以连续提供包装材料的冷却效果。

    GRAPHENE NANOTUBE ARRAY FOR GAS FILTRATION
    10.
    发明申请
    GRAPHENE NANOTUBE ARRAY FOR GAS FILTRATION 有权
    用于气体过滤的石墨纳米管阵列

    公开(公告)号：US20140183133A1

    公开(公告)日：2014-07-03

    申请号：US13995339

    申请日：2012-12-04

    Applicant: Empire Technology Development LLC

    Inventor： Kraig Anderson ,  Angeie Sjong

    IPC: B01D71/02 ,  B01D53/22 ,  B01D61/02 ,  H01J37/34

    CPC classification number: B01D71/021 ,  B01D53/228 ,  B01D63/022 ,  B01D2323/50 ,  C01B32/158 ,  H01J37/3405

    Abstract: Technologies are generally described for a gas filtration device including an array of parallel carbon nanotubes. The carbon nanotubes may extend between first and second substrates, and the ends of the carbon nanotubes may be embedded in the substrates and cut to expose openings at each end of the carbon nanotubes. The carbon nanotubes may be composed from a graphene membrane which may be perforated with a plurality of discrete pores of a selected size for enabling one or more molecules to pass through the pores. A fluid mixture including two or more molecules for filtering may be directed through the first openings of the array of nanotubes, and the fluid mixture may be filtered by enabling smaller molecules to pass through the discrete pores of the graphene membrane walls of the carbon nanotubes to produce in a filtrate fraction including the smaller molecules and a retentate fraction including larger molecules.

    Abstract translation: 通常描述包括平行碳纳米管阵列的气体过滤装置的技术。 碳纳米管可以在第一和第二基板之间延伸，并且碳纳米管的端部可以嵌入在基板中并切割以暴露在碳纳米管的每一端处的开口。 碳纳米管可以由石墨烯膜构成，石墨烯膜可以穿孔具有选定尺寸的多个离散孔，以使一个或多个分子能够通过孔。 包含两个或更多个用于过滤的分子的流体混合物可以被引导通过纳米管阵列的第一开口，并且流体混合物可以通过使较小分子通过碳纳米管的石墨烯膜壁的离散孔而被过滤到 产生包含较小分子的滤液级分和包含较大分子的滞留物级分。

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