Insights into the Transport and Thermodynamic Properties of a Bis(fluorosulfonyl)imide-Based Ionic Liquid Electrolyte for Battery Applications
Jack Fawdon, Gregory J. Rees, Fabio La Mantia, Mauro Pasta
Abstract
-methylpyrrolidinium FSI, its "apparent" diffusion coefficient, lithium transference number, thermodynamic factor, ionic conductivity, and resistance of charge transfer against lithium metal were isolated. Furthermore, the analysis of these concentration gradients led to insights into the bulk structure of ILEs, which we propose are composed of large, ordered aggregates.
Topics & Concepts
ElectrolyteIonic liquidImideElectrochemistryLithium (medication)DiffusionChemistryIonic bondingIonic conductivityIonInorganic chemistryThermodynamicsPhysical chemistryOrganic chemistryElectrodeEndocrinologyCatalysisMedicinePhysicsIonic liquids properties and applicationsAdvanced Battery Materials and TechnologiesAdvancements in Battery Materials