RE: Crazy solid state battery in production7 Jan 2026 22:38
Solid-state batteries can use metallic lithium for the anode and oxides or sulfides for the cathode, thereby enhancing energy density. The solid electrolyte acts as an ideal separator that allows only lithium ions to pass through. For that reason, solid-state batteries can potentially solve many problems of currently used liquid electrolyte Li-ion batteries, including flammability, limited voltage, unstable solid-electrolyte interface formation, poor cycling performance, and strength
Wikipedia