Significant improvement of the lithium-ion conductivity of solid-state electrolytes by fabricating large pore volume hollow ZIF-8
Li Tian, Zixin Liu, Zixin Liu, Fencheng Tao, Meiying Liu, Zhiliang Liu, Zhiliang Liu
Abstract
, a lithium ion transference number of 0.83 and an activation energy of 0.15 eV in a wide stable electrochemical window of 2.0-6.5 V at room temperature. Compared with the traditional non-hollow ZIF-8, the electrochemical performance has been improved obviously. Consequently, our strategy of fabrication of large pore volume hollow MOFs provides a new perspective for the development of solid electrolytes with excellent lithium ionic conductivity.
Topics & Concepts
ElectrolyteLithium (medication)ElectrochemistryConductivityMaterials scienceChemical engineeringVolume (thermodynamics)IonFast ion conductorSolid-stateNanotechnologyChemistryElectrodePhysical chemistryOrganic chemistryThermodynamicsMedicinePhysicsEngineeringEndocrinologyAdvancements in Battery MaterialsMetal-Organic Frameworks: Synthesis and ApplicationsAdvanced Battery Materials and Technologies