REDOX FLOW BATTERY AND CELL FRAME

摘要

Disclosed are a redox flow battery and a cell frame. The cell frame for the redox flow battery is formed by bonding a pair of unit frames. The cell frame comprises: a protection plate which is shared by the unit frames and seals electrolyte; the unit frames having electrolyte flow channels on surfaces contacting the protection plate; and a bipolar plate which is arranged between the unit frames and allows the electrolyte to flow through the electrolyte flow channel. The electrolyte of the battery can be effectively prevented from leaking by an integrated structure in which the protection plate is located in the cell frame.