Competition between activation energy and migration entropy in lithium ion conduction in superionic NASICON-type Li<sub>1−3x</sub>Ga<sub>x</sub>Zr<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub>
Shanshan Duan, Can Huang, Min Liu, Zhiwen Cao, Xiaocong Tian, Shuen Hou, Jiangyu Li, Boyuan Huang, Hongyun Jin
Abstract
Enhanced prefactor is responsible for the enhanced ionic conductivities in solid state electrolytes, while Ga doping is effective in increasing the migration entropy.
Topics & Concepts
Fast ion conductorIonActivation energyIonic conductivityThermal conductionMaterials scienceElectrolyteDopingLithium (medication)Inorganic chemistryThermodynamicsCondensed matter physicsPhysical chemistryChemistryPhysicsComposite materialEndocrinologyMedicineOrganic chemistryOptoelectronicsElectrodeAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsThermal Expansion and Ionic Conductivity