REDOX FLOW BATTERY

摘要

A redox flow battery including: a cathode cell including a cathode, a catholyte, and a bipolar plate; an anode cell including an anode, an anolyte, and a bipolar plate; and an ion exchange membrane interposed between the cathode cell and the anode cell, wherein at least one of the cathode and the anode comprises a carbon-coated metal foam, wherein the ion exchange membrane includes a porous substrate and a polymer disposed in pores of the porous substrate, wherein the polymer is a polymerization product of a composition for preparing an ion exchange membrane, and wherein the composition for preparing an ion exchange membrane includes a first aromatic vinyl monomer including a halogenated alkyl group or a quaternary ammonium group, and wherein the bipolar plate includes Ni, Cu, Fe, Cr, Al, W, Ti, or a mixture thereof, or an alloy thereof.

主权项

1. A redox flow battery comprising:
a cathode cell comprising a cathode, a catholyte, and a bipolar plate; an anode cell comprising an anode, an anolyte, and a bipolar plate; and an ion exchange membrane interposed between the cathode cell and the anode cell, wherein at least one of the cathode and the anode comprises a carbon-coated metal foam, wherein the ion exchange membrane comprises a porous substrate and a polymer disposed in pores of the porous substrate, wherein the polymer is a polymerization product of a composition for preparing an ion exchange membrane, wherein the composition for preparing an ion exchange membrane comprises a first aromatic vinyl monomer comprising a halogenated alkyl group or a quaternary ammonium group, and wherein the bipolar plate comprises at least one metal selected from Ni, Cu, Fe, Cr, Al, W, Ti, and an alloy thereof.