Highly elastic and mechanically robust polymer electrolytes with high ionic conductivity and adhesiveness for high-performance lithium metal batteries
Yue Guo, Xinxin Qu, Zhenyuan Hu, Jingjing Zhu, Wenwen Niu, Xiaokong Liu
Abstract
A stretchable, elastic and mechanically robust polymer electrolyte with adhesiveness is reported to possess high ionic conductivity, allowing the LiFePO<sub>4</sub>‖Li battery to be stably cycled for 450 cycles with discharge capacity of 133 mA h g<sup>−1</sup> at 0.5C.
Topics & Concepts
ElectrolyteIonic conductivityMaterials scienceLithium metalLithium (medication)PolymerConductivityBattery (electricity)Ionic bondingMetalChemical engineeringLithium batteryComposite materialElectrodeIonChemistryMetallurgyOrganic chemistryPhysical chemistryThermodynamicsPower (physics)EndocrinologyEngineeringMedicinePhysicsAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research