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27 条记录 (耗时 0.017 秒)

    CHIP ASSEMBLY FOR MEASURING ELECTROCHEMICAL REACTION ON SOLID-LIQUID PHASE INTERFACE IN SITU
    4.
    发明公开
    CHIP ASSEMBLY FOR MEASURING ELECTROCHEMICAL REACTION ON SOLID-LIQUID PHASE INTERFACE IN SITU 审中-公开
    用于测量现场固 - 液相界面电化学反应的芯片组件

    公开(公告)号：EP3299802A1

    公开(公告)日：2018-03-28

    申请号：EP15892994.3

    申请日：2015-06-18

    申请人： Suzhou Institute of Nano-tech and Nano-bionics (SINANO) Chinese Academy of Sciences

    发明人： ZHANG, Yuegang ,  RONG, Genlan ,  MA, Shuo

    IPC分类号： G01N23/22 ,  G01N1/28

    摘要： A chip assembly for measuring an electrochemical reaction on a solid-liquid phase interface in situ, comprising a first electrode (310), a second electrode (320), a first insulating film (510), a second insulating film (520), a third insulating film (530), a fourth insulating film (540) and an upper chip (100) and a lower chip (200) which are oppositely arranged and of which two sides are correspondingly combined in a sealing manner; a through hole (110) is provided on the upper chip (100); the first insulating film (510) under the through hole (110) is provided with the first electrode (310); a groove (210) opposite to the through hole (110) is provided on the lower chip (200); and the fourth insulating film (540) arranged at one side of the groove (210) is provided with the second electrode (320). The chip assembly dispenses with a specially-made sample rod, thereby substantially reducing test cost; and meanwhile, a lattice structure of a first electrode is also beneficial for observing topography change of a to-be-tested sample.

    摘要翻译： 一种芯片组件，用于原位测量固液相界面上的电化学反应，包括第一电极（310），第二电极（320），第一绝缘膜（510），第二绝缘膜（520）， 第三绝缘膜（530），第四绝缘膜（540）和上芯片（100）和下芯片（200），所述上芯片（100）和下芯片（200）相对设置并且其两侧以密封方式相应地组合; 所述上芯片（100）上设有通孔（110）。 在所述通孔（110）下方的所述第一绝缘膜（510）设置有所述第一电极（310）; 所述下芯片（200）上设置有与所述通孔（110）相对的凹槽（210）。 并且布置在槽（210）的一侧的第四绝缘膜（540）设置有第二电极（320）。 芯片组件免除了特制的样品棒，从而大大降低了测试成本; 同时第一电极的晶格结构对于观察待测样品的形貌变化也是有益的。

    NITROGEN-DOPED GRAPHENE COATED NANO-SULFUR ANODE COMPOSITE MATERIAL, AND PREPARATION METHOD AND APPLICATION THEREOF
    5.
    发明公开
    NITROGEN-DOPED GRAPHENE COATED NANO-SULFUR ANODE COMPOSITE MATERIAL, AND PREPARATION METHOD AND APPLICATION THEREOF 审中-公开
    HANSTELSTOVERDOTIERTER GRAPHENBESCHICHTETER NANOSCHWEFELANVERVERVERBUNDSTOFF，HERSTELLUNGSVERFAHREN UND ANWENDUNG DAVON

    公开(公告)号：EP3157080A1

    公开(公告)日：2017-04-19

    申请号：EP15807123.3

    申请日：2015-06-05

    申请人： Suzhou Institute of Nano-tech and Nano-bionics (SINANO) Chinese Academy of Sciences

    发明人： ZHANG, Yuegang ,  QIU, Yongcai ,  LI, Wanfei ,  LI, Guizhu ,  HOU, Yuan ,  LIU, Meinan ,  ZHOU, Lisha ,  YE, Fangmin ,  LI, Hongfei

    IPC分类号： H01M4/36

    CPC分类号： H01M4/366 ,  B01J13/08 ,  H01M4/38 ,  H01M4/5815 ,  H01M4/587 ,  H01M4/625 ,  H01M2004/028

    摘要： The invention provides a nitrogen-doped graphene coated nano sulfur positive electrode composite material, a preparation method, and an application thereof. The composite material includes: an effective three-dimensional conductive network formed by overlapping of nitrogen-doped graphenes, and nano sulfur particles coated by nitrogen doped graphene layers evenly. The preparation method includes: dispersing nitrogen-doped graphenes in a liquid-phase reaction system including at least sulfur source and acid,and depositing nano sulfur particles by an in-situ chemical reaction of the sulfur source and the acid, thereby preparing the positive electrode composite material. The positive electrode composite material of the invention has a high conductivity, a high sulfur utilization rate, and a high rate, thereby restraining the dissolution and shuttle effect in the lithium sulfur batteries, and enhancing the cyclic performance of the batteries.

    摘要翻译： 本发明提供一种掺氮石墨烯纳米硫正极复合材料，其制备方法及其应用。 复合材料包括：通过氮掺杂的石墨烯重叠形成的有效的三维导电网络，以及由氮掺杂的石墨烯层均匀涂覆的纳米硫颗粒。 该制备方法包括：将含氮掺杂的石墨烯分散在至少包含硫源和酸的液相反应体系中，并通过硫源和酸的原位化学反应沉积纳米硫颗粒，从而制备正极 复合材料。 本发明的正极复合材料具有高导电性，高硫利用率和高速率，从而抑制了锂硫电池中的溶解和穿梭效应，并提高了电池的循环性能。

    POLYMER MATERIAL, FILM, COATING, PREPARATION METHOD THEREFOR, AND APPLICATION
    10.
    发明公开
    POLYMER MATERIAL, FILM, COATING, PREPARATION METHOD THEREFOR, AND APPLICATION 审中-公开

    公开(公告)号：EP3417924A1

    公开(公告)日：2018-12-26

    申请号：EP17752711.6

    申请日：2017-04-10

    申请人： Suzhou Institute of Nano-tech and Nano-bionics (SINANO) Chinese Academy of Sciences

    发明人： JIN, Jian ,  GAO, Shoujian ,  ZHANG, Feng

    IPC分类号： B01D17/022 ,  B01D71/06

    CPC分类号： B01D71/06

    摘要： The present application discloses a polymer material, membrane and coating as well as preparation methods and applications thereof. The polymer material is formed by the phase inversion of a polymer compound containing an ionizable hydrophilic group and the ionization of the hydrophilic group. The polymer material has a static contact angle of greater than 140° and an adhesive force of less than 10 µN with respect to multiple oil phase systems in water. The polymer material provided by the present application has an underwater super-hydrophobic property and an anti-adhesion function not only to diesel, oil, edible oil and other low-viscosity light oil and numerous water-immiscible organic solvents, but also to petroleum, heavy oil, silicone oil, heavy diesel and other high-viscosity oil. A membrane, coating and the like formed from the polymer material is resistant to oil adhesion and contamination in water along with a self-cleaning effect, and thus has a broad application prospect in a variety of fields.