Solvation structure fine-tuning enables high stability sodium metal batteries
Xiaotong Gao, Jiyuan You, Liwei Deng, Bo Zhang, Yuqian Li, Wenju Wang
Abstract
2-Propyn-1-ol methanesulfonate (PMS) preferentially undergoes reduction decomposition on sodium metal anodes and actively induces FEC solvation behavior, thereby forming a stable SEI film enriched with sulfide compounds and NaF.
Topics & Concepts
SolvationMetalMaterials scienceSodiumStability (learning theory)Chemical engineeringChemistryComputer scienceMetallurgyOrganic chemistryIonEngineeringMachine learningAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research