Recent Advances in Porous Cathode Hosts for Aqueous Zinc-Iodine Batteries.
Aqueous zinc-iodine batteries (Zn-I2) are promising candidates for large-scale energy storage due to their high theoretical capacity, intrinsic safety, and cost-effectiveness. However, their practical performance is severely hindered by the intrinsically low conductivity of I2 and its discharge products, accompanied by...