| 摘要 |
PURPOSE: A multiple cell flow frame of a redox flow battery stack is provided to be independently operated because of the size of each cell is small and to improve efficiency of reaction area, thereby enabling the improvement of reaction efficiency of an electrochemical reaction and operation efficiency of a redox flow battery. CONSTITUTION: A multiple cell flow frame(5) is provided to be used for a stack of a redox flow battery. The redox flow battery comprises two electrolyte tanks storing respective positive electrode electrolyte and negative electrode electrolyte, and a pump supplying the electrolyte from the electrolyte tanks. The respective flow flame comprises many cells in which a positive electrode and a negative electrode react with the electrolyte around an ion exchange membrane. The flow frame comprises cells with uniform shape. The connecting direction of an inlet and an outlet of the cells is perpendicular to the direction of gravity.
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