| 摘要 |
<p>PURPOSE: A graphene electrode for a redox flow battery is provided to be able to provide a redox flow battery having an electrode with a high electric conductivity and ion accessibility. CONSTITUTION: A redox flow battery using a graphene electrode comprises electrodes (14a,14b) composed of a metal plate coated with graphene (20); an anode cell and a cathode cell surrounding the electrodes; an ion exchange membrane separating the anode cell and the cathode cell; an anode electrolyte tank and a cathode electrolyte tank in which active materials with different oxidation states are stored; and a pump circulating the active materials from the anode electrolyte tank and the cathode electrolyte tank to the anode cell and the cathode cell, respectively.</p> |
