All‐Solid‐State Batteries: New Cost‐Effective Halide Solid Electrolytes for All‐Solid‐State Batteries: Mechanochemically Prepared Fe<sup>3+</sup>‐Substituted Li<sub>2</sub>ZrCl<sub>6</sub> (Adv. Energy Mater. 12/2021)
Hiram Kwak, Daseul Han, Jeyne Lyoo, Juhyoun Park, Sung Hoo Jung, Yoonjae Han, Gihan Kwon, Hansu Kim, Seung‐Tae Hong, Kyung‐Wan Nam, Yoon Seok Jung
Abstract
In article number 2003190, Kyung-Wan Nam, Yoon Seok Jung and co-workers develop a new halide solid electrolyte, Fe3+-substituted Li2ZrCl6, that is mechanically sinterable, (electro)chemical-oxidation tolerant, and free of rare-earth metals. The outstanding performance of the all-solid-state batteries using LiCoO2 and LiNi0.88Co0.11Al0.01O2 is enabled by the use of the newly developed halide superionic conductors.
Topics & Concepts
Materials scienceHalideFast ion conductorElectrolyteSolid-stateEnergy storageInorganic chemistrySolid solutionElectrical conductorChemical engineeringElectrodePhysical chemistryMetallurgyChemistryComposite materialQuantum mechanicsPower (physics)PhysicsEngineeringAdvanced Battery Materials and Technologies