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    • 2. 发明申请
    • REDOX BATTERY SYSTEM
    • REDOXAKKUMULATORANLAGE
    • WO2011137895A3
    • 2012-02-02
    • PCT/DE2011001026
    • 2011-05-04
    • HENZE WERNERBANI IBRAHIMGAUB LOTHAR
    • HENZE WERNER
    • H01M8/18H01M8/04
    • H01M8/188H01M8/04186Y02E60/528
    • The invention relates to a redox battery system. The redox battery system comprises a redox battery having a pair of chamber arrangements, which contain aqueous solutions of salts in different oxidation states as electrolytes, a pair of electrode arrangements for discharging electrical energy during the discharging process and supplying electrical energy during the charging process, said electrode arrangements being associated with the pair of chamber arrangements, and an intermediate electrode arrangement between the two chamber arrangements of the pair. The redox battery system also comprises external pairs of electrolyte tanks having electrolytes, pairs of electrolyte lines between the chamber arrangements and electrolyte tanks, and a controllable pair of pumps and valves. The chamber arrangements of the pair have the same number of sub-chamber pairs. A second sub-chamber adjoins the first sub-chamber, and further successive sub-chambers are adjoining in the same way. During a discharging phase, the ratio of the charged salts to the uncharged salts of the electrolyte is greatest in the first sub-chamber and is less than in the preceding sub-chambers in each of the successive sub-chambers. The volumes of the sub-chambers and the reaction surfaces of the electrode arrangements and intermediate electrode arrangement increase in an opposite manner. There is a controlled flow of the electrolytes between the electrolyte tanks and the chamber arrangements. The electrode arrangements and the intermediate electrode arrangement each have a separate electrode pair and a separate intermediate electrode per sub-chamber pair. The electrical potentials of the sub-chamber pairs at the electrode pairs are connected in series in a discharging phase and in parallel in a charging phase.
    • 它描述了一个Redoxakkumulatoranlage。 这包括氧化还原累加器有一对腔室的安排,其包括水性如在不同氧化态的盐的电解质溶液,一对的电极阵列,用于与对腔室组件相关联的所述充电过程期间在放电期间,输送电能和供给电能,并且之间的中间电极组件 这对夫妻的两个室的安排。 此外,它包括对与所述腔室组件和电解池,和可控对泵和阀之间的线路电解质,电解质对外部电解质罐组成。 该对的腔室组件包括副室对相等数目。 到第一子室是一个相邻第二子室和以类似的方式限制进一步后续的子腔室。 期间,在第一子室中的放电,充电的盐添加到电解质的不带电荷的盐的比例是最大的,并在随后的子室是在每种情况下比在各自的前述局部腔室小。 的的电极布置和电极间布置的局部腔室和反应表面的卷取以相反的方式。 电解液罐和腔室组件之间,电解质的受控的流动是否存在。 所述电极组件和所述中间电极布置中的每个具有单独的一对电极和用于每个子室对一个单独的中间电极。 施加到电极对副室对电位被并联连接在放电阶段和在充电相系列中的压力。