Composite cathode foils and solid electrolytic capacitors comprising the same
    1.
    发明授权
    Composite cathode foils and solid electrolytic capacitors comprising the same 有权
    复合阴极箔和包含该阴极箔的固体电解电容器

    公开(公告)号:US08644006B2

    公开(公告)日:2014-02-04

    申请号:US12344426

    申请日:2008-12-26

    IPC分类号: H01G9/045 H01G9/04 B21C37/02

    CPC分类号: H01G9/0425 H01G9/048 H01G9/15

    摘要: A composite cathode foil is provided. The composite cathode foil includes an aluminum substrate, a metal layer formed thereon, a metal carbide layer formed on the metal layer, and a carbon layer formed on the metal carbide layer, wherein the metal of the metal layer is selected from the group consisting of IVB, VB and VIB groups. The invention also provides a solid electrolytic capacitor including the composite cathode foil.

    摘要翻译: 提供复合阴极箔。 复合阴极箔包括铝基板,形成在其上的金属层,形成在金属层上的金属碳化物层和形成在金属碳化物层上的碳层,其中金属层的金属选自 IVB,VB和VIB组。 本发明还提供一种包括复合阴极箔的固体电解电容器。

    Energy storage devices
    2.
    发明授权
    Energy storage devices 有权
    储能装置

    公开(公告)号:US08273475B2

    公开(公告)日:2012-09-25

    申请号:US12331338

    申请日:2008-12-09

    IPC分类号: H01M2/16

    摘要: An energy storage device is provided. The energy storage device includes a positive electrode, a negative electrode covered by a protective layer, and an electrolyte. The positive electrode includes fast-energy-storage electrochemical capacitive materials coated on a current collector. The negative electrode includes metal materials capable of having electrochemical reactivity toward lithium ion. The protective layer includes oxides or hydroxides of the metal materials.

    摘要翻译: 提供储能装置。 能量存储装置包括正电极,被保护层覆盖的负电极和电解质。 正极包括涂覆在集电器上的快速储能电化学电容材料。 负极包括能够对锂离子具有电化学反应性的金属材料。 保护层包括金属材料的氧化物或氢氧化物。

    ENERGY STORAGE DEVICES
    3.
    发明申请
    ENERGY STORAGE DEVICES 有权
    能源储存装置

    公开(公告)号:US20100075223A1

    公开(公告)日:2010-03-25

    申请号:US12331338

    申请日:2008-12-09

    IPC分类号: H01M6/18

    摘要: An energy storage device is provided. The energy storage device includes a positive electrode, a negative electrode covered by a protective layer, and an electrolyte. The positive electrode includes fast-energy-storage electrochemical capacitive materials coated on a current collector. The negative electrode includes metal materials capable of having electrochemical reactivity toward lithium ion. The protective layer includes oxides or hydroxides of the metal materials.

    摘要翻译: 提供储能装置。 能量存储装置包括正电极,被保护层覆盖的负电极和电解质。 正极包括涂覆在集电器上的快速储能电化学电容材料。 负极包括能够对锂离子具有电化学反应性的金属材料。 保护层包括金属材料的氧化物或氢氧化物。

    ENERGY STORAGE DEVICE
    4.
    发明申请
    ENERGY STORAGE DEVICE 审中-公开
    能源储存装置

    公开(公告)号:US20130164602A1

    公开(公告)日:2013-06-27

    申请号:US13561097

    申请日:2012-07-30

    摘要: An energy storage device including an active electrolyte, a first electrode and a second electrode is provided. The active electrolyte contains protons and ion pairs with a redox ability. The first electrode and the second electrode coexist in the active electrolyte and are separated from each other. The first electrode and the second electrode respectively include an active material producing a redox-reaction with the active electrolyte or an active material producing ion adsorption/desorption with the active electrolyte. The active electrolyte receives electrons from the first electrode and/or the second electrode so as to perform a redox-reaction for charge storage.

    摘要翻译: 提供了包括有源电解质,第一电极和第二电极的能量存储装置。 活性电解质含有具有氧化还原能力的质子和离子对。 第一电极和第二电极共存在有源电解质中并彼此分离。 第一电极和第二电极分别包含与活性电解质发生氧化还原反应的活性物质或与活性电解质进行离子吸附/解吸的活性物质。 活性电解质从第一电极和/或第二电极接收电子,以进行用于电荷存储的氧化还原反应。

    Electrode for electrolytic capacitor
    5.
    发明申请
    Electrode for electrolytic capacitor 审中-公开
    电解电容器用电极

    公开(公告)号:US20080158784A1

    公开(公告)日:2008-07-03

    申请号:US11889154

    申请日:2007-08-09

    IPC分类号: H01G9/045

    CPC分类号: H01G9/045 H01G9/0032 H01G9/07

    摘要: An electrode for an electrolytic capacitor is disclosed, including a substrate and a metal oxide formed on the surface of the substrate, wherein the metal oxide is formed on the surface of the substrate by a chemical reaction between a precursor and functional groups on the surface of the substrate. The surface of the substrate is covered with a metal oxide for increasing the capacitance of the electrode. The metal oxide-covered substrate is suitable for being used as an electrode of an electrolytic capacitor in that the metal oxide formed on the surface of the substrate by chemical linking is of excellent peeling resistance.

    摘要翻译: 公开了一种电解电容器用电极,其特征在于,在基板的表面形成有基板和金属氧化物,其中,金属氧化物通过前体与表面上的官能团之间的化学反应形成在基板的表面上 底物。 衬底的表面被金属氧化物覆盖,以增加电极的电容。 金属氧化物被覆基板适合用作电解电容器的电极,因为通过化学连接形成在基板的表面上的金属氧化物具有优异的耐剥离性。