Sulfide electrolytes for all-solid-state sodium batteries: fundamentals and modification strategies
Shoumeng Yang, Yi Tang, Yao Yu, Shengnan He, Zhijun Wu, Yang Yang, Hongge Pan, Xianhong Rui, Yan Yu
Abstract
conduction mechanisms. It also provides an overview of modification strategies designed to enhance ionic conductivity, chemical/electrochemical stability, and interfacial compatibility with electrodes. Furthermore, we outline the challenges and strategies related to the interfaces of SSSEs with cathodes/anodes. Finally, we discuss the existing challenges facing SSSEs and propose the future research directions for SSSE-based ASSSBs.
Topics & Concepts
ElectrolyteSulfideMaterials scienceSodiumSolid-stateFast ion conductorSodium sulfideNanotechnologyChemical engineeringChemistryInorganic chemistryMetallurgyEngineeringElectrodePhysical chemistryAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsThermal Expansion and Ionic Conductivity