ELASTOMERIC END FRAME OF A REDOX FLOW BATTERY

摘要

In order to improve the sealing between an elastomeric end frame (20) and the adjacent stack frame (3) of a cell stack (4) of a redox flow battery, it is provided that on the side of the recess (22) to receive a current collector (21) a first sealing element (25), which extends along the periphery of the end frame (20), is closed in the peripheral direction and protrudes from the first end face (24) of the end frame (20), is integrally molded on a first end face (24) of the end frame (20).