Stable High-Capacity Elemental Sulfur Cathodes with Simple Process for Lithium Sulfur Batteries
Lithium sulfur batteries are suitable for drones due to their high gravimetric energy density (2600 Wh/kg of sulfur).However, on the cathode side, high specific capacity with high sulfur loading (high areal capacity) is challenging due to the poor conductivity of sulfur.Shuttling of Li-sulfide species between the sulfur cathode and lithium anode al