| abstract |
Cl - Redox flow battery systems are cathode electrolyte solution containing V 2 + and Fe in the supporting electrolyte solution, the anode, including a V 3 + 2 + and Fe 3+ in the solution, the support having a support a solution containing the anion, And a membrane separating the anode electrolyte and the cathode electrolyte. The anode electrolyte and the cathode electrolyte may each have a V cation and a Fe cation, or the anode electrolyte and the cathode electrolyte may each contain both a V cation and a Fe cation in the form of a mixture. Moreover, the support solution may comprise a mixture of SO 4 2 − anions and Cl − anions. |