REGENERATIVE FUEL CELLS
    2.
    发明申请
    REGENERATIVE FUEL CELLS 有权
    再生燃料电池

    公开(公告)号:US20130330644A1

    公开(公告)日:2013-12-12

    申请号:US13825199

    申请日:2011-09-19

    IPC分类号: H01M8/18

    CPC分类号: H01M8/188 H01M8/18 Y02E60/528

    摘要: The present invention provides a regenerative fuel cell comprising an anionic membrane capable of selectively passing anions, wherein the pH of the anolyte and/or catholyte is at least 10. The present invention also relates to a method of operating a regenerative fuel cell comprising an anionic membrane capable of selectively passing anions, wherein the pH of the anolyte and/or catholyte is at least 10.

    摘要翻译: 本发明提供了一种再生燃料电池,其包括能够选择性地通过阴离子的阴离子膜,其中阳极电解液和/或阴极电解液的pH至少为10.本发明还涉及一种操作再生燃料电池的方法,所述再生燃料电池包括阴离子 膜能够选择性地通过阴离子,其中阳极电解液和/或阴极电解液的pH至少为10。

    BATTERY MONITORING IN ELECTRIC VEHICLES, HYBRID ELECTRIC VEHICLES AND OTHER APPLICATIONS
    4.
    发明申请
    BATTERY MONITORING IN ELECTRIC VEHICLES, HYBRID ELECTRIC VEHICLES AND OTHER APPLICATIONS 审中-公开
    电动汽车电池监控,混合动力车及其他应用

    公开(公告)号:US20130229156A1

    公开(公告)日:2013-09-05

    申请号:US13819305

    申请日:2011-07-26

    IPC分类号: H02J7/00

    摘要: A method for monitoring the condition of at least one cell of a battery, used in an electric or hybrid electric vehicle. The battery is connected to a power converter to supply electrical power to an electrical load. The method includes the steps of: controlling the power converter to vary the input impedance of the power converter to draw a varying current from the cell; sensing the voltage across the cell and the current drawn in response to varying the impedance of the power converter; calculating from the sensed voltage and current the complex impedance of the cell; and comparing the calculated complex impedance with information indicative of a correlation between (i) the complex impedance and (ii) information indicative of the condition of the cell, to give an indication of the condition of the cell. The varying current may be actively varied or passively varied.

    摘要翻译: 一种用于监测电动或混合电动车辆中使用的电池的至少一个电池的状况的方法。 电池连接到电源转换器,为电气负载提供电力。 该方法包括以下步骤:控制功率转换器改变功率转换器的输入阻抗以从单元中抽出变化的电流; 感测电池两端的电压以及响应于功率转换器的阻抗的变化而拉出的电流; 从感测的电压和电流计算电池的复阻抗; 以及将所计算的复阻抗与指示(i)复阻抗和(ii)指示小区状态的信息之间的相关性的信息进行比较,以给出小区状况的指示。 变化的电流可以被主动地变化或被动地改变。