Method for manufacturing an energy storage device
    11.
    发明申请
    Method for manufacturing an energy storage device 有权
    储能装置的制造方法

    公开(公告)号:US20070234537A1

    公开(公告)日:2007-10-11

    申请号:US11726985

    申请日:2007-03-23

    IPC分类号: H01G9/00

    摘要: The present invention relates to methods of manufacturing an electrochemical energy storage device, such as a hybrid capacitor. The method comprises saturating a porous electrically conductive material in a solution comprising an organic solvent and a metal complex or a mixture of metal complexes; assembling a capacitor comprising the positive electrode made of porous electrically conductive material saturated with a metal complex, a negative electrode, and a separator in a casing; introducing the electrolyte solution into the casing; sealing the casing; and subsequent charge-discharge cycling of the capacitor. The charge-discharge cycling deposits a layer of an energy-accumulating redox polymer on the positive electrode. The electrolyte solution for filling the hybrid capacitor contains an organic solvent, a metal complex, and substances soluble to a concentration of no less than 0.01 mol/L and containing ions that are electrochemically inactive within the range of potentials between −3.0 V to +1.5 V.

    摘要翻译: 本发明涉及电化学储能装置如混合电容器的制造方法。 该方法包括在包含有机溶剂和金属络合物或金属络合物的混合物的溶液中饱和多孔导电材料; 组装一个电容器,该电容器包括由壳体中的金属络合物,负极和隔板饱和的多孔导电材料制成的正电极; 将电解质溶液引入壳体中; 密封套管; 以及随后的电容器的充放电循环。 充电 - 放电循环在正电极上沉积一层能量聚集的氧化还原聚合物。 用于填充混合电容器的电解液包含有机溶剂,金属络合物和可溶于0.01mol / L浓度的物质,并且在-3.0V至+1.5之间的电势范围内含有电化学惰性的离子 五

    Polymer-modified electrode for energy storage devices and electrochemical supercapacitor based on said polymer-modified electrode
    12.
    发明授权
    Polymer-modified electrode for energy storage devices and electrochemical supercapacitor based on said polymer-modified electrode 有权
    基于所述聚合物改性电极的储能装置用聚合物改性电极和电化学超级电容器

    公开(公告)号:US06795293B2

    公开(公告)日:2004-09-21

    申请号:US10350167

    申请日:2003-01-23

    IPC分类号: H01G4005

    摘要: An energy storage device, such as a battery or supercapacitor, that includes at least two electrodes, at least one of the electrodes includes an electrically conducting substrate having a layer of energy accumulating redox polymer complex compound of transition metal having at least two different degrees of oxidation, which polymer complex compound is formed of stacked transition metal complex monomers. The stacked transition metal complex monomers have a planar structure with the deviation from the plane of no greater than 0.1 nm and a branched system of conjugated &pgr;-bonds. The polymer complex compound of transition metal can be formed as a polymer metal complex with substituted tetra-dentate Schiff's base. The layer thickness of redox polymer is within the range 1 nm-20 &mgr;m.

    摘要翻译: 包括至少两个电极的能量存储装置,例如电池或超级电容器,至少一个电极包括导电基底,该导电基底具有积聚具有至少两个不同程度的过渡金属的氧化还原聚合物复合化合物的能量层 氧化,该聚合物络合物由堆叠的过渡金属络合物单体形成。 堆叠的过渡金属络合物单体具有平面结构,其平面偏离不大于0.1nm,并且具有共轭π-键的分支系统。 过渡金属的聚合物复合化合物可以形成为具有取代的四齿希夫碱的聚合物金属络合物。 氧化还原聚合物的层厚度在1nm〜20μm的范围内。