What are Solid State Batteries? Solid state batteries are an emerging battery technology that uses solid electrolytes instead of liquid electrolytes found in conventional lithium-ion batteries. Unlike conventional lithium-ion batteries that use liquid or polymer electrolytes, solid state batteries improve safety and boost energy density by replacing flammable organic liquid electroly... https://logcla.com/blogs/466760/Solid-State-Battery-The-Future-of-Energy-Storage