Water content in solid polymer electrolytes: the lost knowledge
Denis Mankovsky, David Lepage, Marie Lachal, Léa Caradant, David Aymé‐Perrot, Mickaël Dollé
Abstract
We reproducibly quantify the water content in different SPE systems through various processing/drying conditions and tie the residual amounts of water to heightened ionic conductivities. Moreover, we emphasise on the need to control the sample preparation and isolation as hydration occurs instantly when the dried sample encounters air.
Topics & Concepts
PolymerElectrolyteWater contentPolymer electrolytesChemical engineeringContent (measure theory)ChemistryMaterials scienceOrganic chemistryGeologyEngineeringPhysical chemistryMathematicsIonic conductivityMathematical analysisElectrodeGeotechnical engineeringAdvanced Battery Materials and TechnologiesFuel Cells and Related MaterialsAdvanced Battery Technologies Research