Enhanced lithium-ion conductivity and interficial stability of Li-IL@Fe-BDC composite polymer electrolytes for solid-state lithium metal batteries
Liequan Liu, Zikang Gong, Chen Liu, Aiping Peng, Ze Zhang, Ji Yu, Jianxin Cai, Zhenyu Yang
Abstract
The Li-IL@Fe-BDC material successfully confines Li-ILs among Fe-BDCs, releasing more free lithium ions in the PEO matrix, and the LFP/CPE3/Li battery is stabilized for 700 cycles at 1 C.
Topics & Concepts
Lithium (medication)ElectrolyteLithium metalComposite numberConductivityInorganic chemistryLithium vanadium phosphate batteryMetalFast ion conductorMaterials scienceSolid-stateIonic conductivityIonChemistryChemical engineeringElectrodeComposite materialOrganic chemistryPhysical chemistryMetallurgyEndocrinologyMedicineEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research