A self-healing polymerized-ionic-liquid-based polymer electrolyte enables a long lifespan and dendrite-free solid-state Li metal batteries at room temperature
Xiujing Lin, Shiyuan Xu, Yuqi Tong, Xinshuang Liu, Zeyu Liu, Pan Li, Ruiqing Liu, Xiaomiao Feng, Li Shi, Yanwen Ma
Abstract
, rendering a capacity retention of 91.2% after 206 cycles at room temperature. The new polymer electrolyte will undoubtedly bring inspiration for developing practical LMBs with highly improved safety and interfacial stability.
Topics & Concepts
ElectrolyteMaterials scienceAnodeDendrite (mathematics)PolymerChemical engineeringIonic conductivityElectrochemical windowElectrochemistryNanotechnologyComposite materialElectrodeChemistryEngineeringPhysical chemistryGeometryMathematicsAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research