| 摘要 |
A system for energy generation or storage on an electrochemical basis comprises at least one flow cell, each flow cell consisting of two half-cells through which differently charged electrolyte liquids (21, 22) flow and which are separated by means of a membrane, at least one electrode being disposed in each of these half-cells, and a tank being provided for each of the electrolyte liquids. In order to reduce or to completely eliminate the disadvantageous influence of the hydrogen formation in the cell, a common gas volume (23) connecting the tanks is provided, and at least one catalyst (24) for reducing the positive reaction partner of the redox pair in contact with the positive electrolyte liquid (22) and also with the common gas volume (23) is disposed in the tank for the positive electrolyte liquid (22). |
