Investigations into the superionic glass phase of Li<sub>4</sub>PS<sub>4</sub>I for improving the stability of high-loading all-solid-state batteries
Florian Strauss, Jun Hao Teo, Jürgen Janek, Torsten Brezesinski
Abstract
A glassy 1.5Li<sub>2</sub>S–0.5P<sub>2</sub>S<sub>5</sub>–LiI solid electrolyte enables stable cycling of high-loading all-solid-state battery cells with an NCM622 cathode and a LTO anode.
Topics & Concepts
Materials scienceAnodeSolid-stateElectrolyteCathodeFast ion conductorPhase (matter)Battery (electricity)Chemical engineeringQuasi-solidSolid solutionThermodynamicsPhysical chemistryMetallurgyElectrodeChemistryPhysicsPower (physics)EngineeringOrganic chemistryDye-sensitized solar cellAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsThermal Expansion and Ionic Conductivity