Does Li-ion transport occur rapidly in localized high-concentration electrolytes?
Yoshifumi Watanabe, Yosuke Ugata, Kazuhide Ueno, Masayoshi Watanabe, Kaoru Dokko
Abstract
Dilution of a highly concentrated Li-salt/sulfolane electrolyte with a non-coordinating hydrofluoroether (HFE) solvent increases ionic conductivity and diffusivity but decreases the Li + transference number.
Topics & Concepts
ElectrolyteChemistryIonic conductivityLithium (medication)IonConductivityViscosityDilutionIonic bondingDiffusionIon transporterInorganic chemistrySalt (chemistry)SulfolaneMaterials scienceSolventThermodynamicsElectrodePhysical chemistryOrganic chemistryMedicineComposite materialEndocrinologyPhysicsAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research