Rechargeable Aqueous Zn–V<sub>2</sub>O<sub>5</sub> Battery with High Energy Density and Long Cycle Life
We report an aqueous Zn–V2O5 battery chemistry employing commercial V2O5 cathode, Zn anode, and 3 M Zn(CF3SO3)2 electrolyte. We elucidate the Zn-storage mechanism in the V2O5 ca...