Method for manufacturing metal nano particles having hollow structure
    33.
    发明授权
    Method for manufacturing metal nano particles having hollow structure 有权
    具有中空结构的金属纳米颗粒的制造方法

    公开(公告)号:US08460427B2

    公开(公告)日:2013-06-11

    申请号:US11873982

    申请日:2007-10-17

    IPC分类号: B22F9/16 B22F9/18 B22F9/24

    摘要: A method for manufacturing metal nano particles having a hollow structure is provided. First, a suitable reducing agent is added into a first metal salt solution, and first metal ions are reduced to form first metal nano particles. Next, after the reducing agent is decomposed, a second metal salt solution with a higher reduction potential than that of the first metal is added. Then, the first metal particles are oxidized to form first metal ions when the second metal ions are reduced on the surface of the first metal by electrochemical oxidation reduction reaction, and thus, second metal nano particles having a hollow structure and a larger surface area are obtained. The method is simple and the metal nano particles with uniform particle size are obtained by this method.

    摘要翻译: 提供了一种制造具有中空结构的金属纳米颗粒的方法。 首先,将合适的还原剂加入到第一金属盐溶液中,并且将第一金属离子还原形成第一金属纳米颗粒。 接着,在还原剂分解后,添加比第一金属还原电位高的第二金属盐溶液。 然后,当通过电化学氧化还原反应在第一金属的表面上还原第二金属离子时,第一金属颗粒被氧化以形成第一金属离子,因此具有中空结构和较大表面积的第二金属纳米颗粒是 获得。 该方法简单,通过该方法可以获得粒径均匀的金属纳米颗粒。

    TCNQ complex and its application in solid electrolytic capacitors
    34.
    发明授权
    TCNQ complex and its application in solid electrolytic capacitors 有权
    TCNQ复合材料及其在固体电解电容器中的应用

    公开(公告)号:US06522526B2

    公开(公告)日:2003-02-18

    申请号:US10002197

    申请日:2001-12-05

    IPC分类号: H01G900

    摘要: The present invention discloses TCNQ complex, shown as the following formula: wherein X represents identical or different double electron donors, TCNQ represents tetracyanoquinodimethane. The TCNQ complex is prepared by synthesizing TCNQ with double electron donors as the major composition. Different ratios between compositions can be adjusted based on the distinct properties of various electron donors to conform to different needs of manufacturing process. The TCNQ complex of the present invention is resistant to high voltage and high temperature. Its melting point is higher than the soldering temperature. In addition, the TCNQ complex has better conductivity that remains even after the heating/cooling cycle.

    摘要翻译: 本发明公开了如下式所示的TCNQ络合物:其中X表示相同或不同的双电子给体,TCNQ表示四氰基醌二甲烷。 TCNQ复合物是通过以双电子给体为主要成分合成TCNQ制备的。 可以基于各种电子给体的不同性质来调整组合物之间的不同比例,以符合制造过程的不同需要。 本发明的TCNQ复合物耐高压高温。 其熔点高于焊接温度。 此外,TCNQ复合物在加热/制冷循环后仍具有更好的导电性。

    ENERGY STORAGE DEVICES
    36.
    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
    38.
    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 STRUCTURE
    40.
    发明申请
    ELECTRODE STRUCTURE 审中-公开
    电极结构

    公开(公告)号:US20100104924A1

    公开(公告)日:2010-04-29

    申请号:US12651407

    申请日:2009-12-31

    IPC分类号: H01M4/00

    摘要: An electrode structure of a fuel cell for power generation comprises an anodic structure, a cathodic structure, and an ionic exchange membrane disposed between the anodic and cathodic structures. The anodic and cathodic structures respectively are formed by multi-layer structures, to reduce the fuel crossover from the anodic structure to the cathodic structure, to reduce the catalysts applied amount, and to increase an output electrical energy of the fuel cell. The multi-layer structure of the anodic structure comprises a thin platinum alloy black layer, a Pt alloy layer disposed on the carbon material, and a substrate.

    摘要翻译: 用于发电的燃料电池的电极结构包括阳极结构,阴极结构和设置在阳极和阴极结构之间的离子交换膜。 阳极和阴极结构分别由多层结构形成,以减少从阳极结构到阴极结构的燃料交叉,减少催化剂的使用量,并增加燃料电池的输出电能。 阳极结构的多层结构包括薄的铂合金黑层,设置在碳材料上的Pt合金层和基底。