Hydrogen bonding enhanced SiO<sub>2</sub>/PEO composite electrolytes for solid-state lithium batteries
Cheng Wang, Tianqi Yang, Wenkui Zhang, Hui Huang, Yongping Gan, Yang Xia, Xinping He, Jun Zhang
Abstract
Hydrogen-bonded SiO 2 /PEO composite solid electrolytes (CSEs) are prepared by hydrolyzation of tetraethyl orthosilicate in PEO. The SiO 2 with rich hydroxyl groups can greatly enhance the Li + conductivity and mechanical strength of CSEs.
Topics & Concepts
Tetraethyl orthosilicateElectrolyteComposite numberLithium (medication)Materials scienceHydrolysisOrthosilicateSolid-stateHydrogenChemical engineeringConductivityFast ion conductorHydrogen bondInorganic chemistryChemistryComposite materialNanotechnologyOrganic chemistryMoleculePhysical chemistryElectrodeEngineeringEndocrinologyMedicineAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research