POLYSULFIDE-BASED AQUEOUS REDOX FLOW BATTERY WITH SOLUBLE ORGANIC CATALYST

Provided is an aqueous redox flow battery comprising a positive electrode, a negative electrode, a posolyte chamber containing a posolyte in a solvent, a negolyte chamber containing a polysulfide based negolyte and a soluble organic catalyst in a solvent, and a separator disposed between the posolyte chamber and the negolyte chamber, wherein the soluble organic catalyst has a potential lower than the polysulfide based negolyte.