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|1. (WO2018160050) REDOX FLOW BATTERY|
|Applicants:||STANDARD ENERGY CO., LTD.
|Title:||REDOX FLOW BATTERY|
A redox flow battery according to the present invention has a battery cell or a stack and an electrolyte tank provided inside a battery module, and, in order to transport the electrolyte to the battery cell or the stack, a means that replaces a pump is applied to each battery module, thereby remarkably reducing occurrence of a shunt current. In addition, each battery module has an electrolyte tank such that the electrolyte transfer path can be reduced substantially, and, in order to transport the electrolyte, each module has a pressure-based fluid controller instead of a pump, thereby saving power necessary for pump driving and improving the efficiency of the battery.