Solid state electrolytes: Fundamentals and applications examines various aspects ofsolid state electrolytes including a description on the origin of fast ion diffusion insuper-ionic conductors. It includes section dedicated to materials and applications,describing about ionic liquid-based thermoplastic solid electrolytes processed by solvent-free procedures and high-performance solid polymer electrolytes for rechargeablebatteries. This book provides the reader with the insights into the Newman's theory forsolid electrolytes and other application involved under Solid State Electrolytes.