Development of carbon composite bipolar plate (BP) for vanadium redox flow battery (VRFB)

In this work, a carbon composite BP for the VRFB has been developed optimally considering its electrical as well as chemical stabilities against strong acids. Charge/discharge tests of the VRFB using the developed carbon composite BPs were performed to observe its energy and voltage efficiencies, from which the durability of the composite BP was estimated.