Supercapacitor with high energy density
    1.
    发明授权
    Supercapacitor with high energy density 失效
    具有高能量密度的超级电容器

    公开(公告)号:US06762926B1

    公开(公告)日:2004-07-13

    申请号:US10249924

    申请日:2003-05-20

    IPC分类号: H01G900

    摘要: The energy content of supercapacitor is determined by its capacitance value and working voltage. To attain a high capacitance and a high voltage, several pieces of electrodes and separators are spirally wound with edge sealing to form a bipolar supercapacitor in cylindrical, oval or square configuration. While the winding operation effectively provides a large surface area for high capacitance, the bipolar packaging instantly imparts a unitary roll a minimum working voltage of 5V on using an organic electrolyte. The bipolar roll is a powerful building block for facilitating the assembly of supercapacitor modules. Using containers with multiple compartments, as many bipolar rolls can be connected in series, in parallel or in a combination of the two connections to fabricate integrated supercapacitors with high energy density as required by applications.

    摘要翻译: 超级电容器的能量含量由其电容值和工作电压决定。 为了获得高电容和高电压,将几片电极和隔板螺旋卷绕成边缘密封,以形成圆柱形,椭圆形或正方形的双极型超级电容器。 虽然绕组操作有效地为高电容提供了大的表面积,但是双极性封装在使用有机电解质时立即将整体辊施加5V的最小工作电压。 双极卷是一个强大的构建块,用于促进超级电容器模块的组装。 使用具有多个隔间的容器,可以串联,并联或两个连接的组合连接多个双极辊,以根据应用要求制造具有高能量密度的集成超级电容器。

    CAPACITIVE DEIONIZATION SYSTEM FOR WATER TREATMENT
    2.
    发明申请
    CAPACITIVE DEIONIZATION SYSTEM FOR WATER TREATMENT 审中-公开
    用于水处理的电容式净化系统

    公开(公告)号:US20080198531A1

    公开(公告)日:2008-08-21

    申请号:US11675608

    申请日:2007-02-15

    IPC分类号: H01G9/00

    摘要: A capacitive deionization (CDI) system for deionizing water is disclosed. The CDI system comprises at least a flow through capacitor (FTC) module, at least a first supercapacitor, at least a second supercapacitor, at least a third supercapacitor and a controller. The FTC module comprises a plurality electrodes for removing ions from water flowing between the electrodes under an electric field applied between the electrodes. The first supercapacitor is connected between the potential source and the FTC module for amplifying energy provided by the potential source. The second supercapacitor is connected to the FTC module for receiving energy from the FTC module for regenerating the electrodes of the FTC module. The third supercapacitor is adapted for exchanging energy with the FTC module for regenerating the electrodes of the FTC module. The controller is adapted for regulating deionization rate of the water and regeneration of the electrodes of the FTC module.

    摘要翻译: 公开了用于去离子水的电容去离子(CDI)系统。 CDI系统至少包括流过电容器(FTC)模块,至少第一超级电容器,至少第二超级电容器,至少第三超级电容器和控制器。 FTC模块包括用于在施加在电极之间的电场下从在电极之间流动的水中去除离子的多个电极。 第一超级电容器连接在电源和FTC模块之间,用于放大由电源提供的能量。 第二超级电容器连接到FTC模块,用于从FTC模块接收能量以再生FTC模块的电极。 第三超级电容器适于与FTC模块交换能量以再生FTC模块的电极。 控制器适用于调节水的去离子化速率和FTC模块电极的再生。