Dual Li-ion migration channels in an ester-rich copolymer/ionic liquid quasi-solid-state electrolyte for high-performance Li–S batteries
Xiaomin Cai, Bei Ye, Jianlong Ding, Ziyun Chi, Liping Sun, Petr Sáha, Gengchao Wang
Abstract
A novel ester-rich copolymer/ionic liquid quasi-solid-state electrolyte (SPE-IL) was designed, and dual Li-ion migration channels (“association–disassociation” with the carbonyl groups and rapid ion exchange with the ionic liquids) were built in it.
Topics & Concepts
ElectrolyteIonic liquidCopolymerIonMaterials scienceIonic bondingIon exchangeChemical engineeringQuasi-solidSolid-stateInorganic chemistryChemistryPolymerOrganic chemistryElectrodeCatalysisComposite materialPhysical chemistryEngineeringDye-sensitized solar cellAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research