A quasi-solid-state rechargeable cell with high energy and superior safety enabled by stable redox chemistry of Li<sub>2</sub>S in gel electrolyte
Xiangyu Meng, Yuzhao Liu, Zhiyu Wang, Yizhou Zhang, Xingyu Wang, Jieshan Qiu
Abstract
Stable redox chemistry between a Li<sub>2</sub>S cathode and Si anode in gel polymer electrolyte is utilized to develop quasi-solid-state rechargeable batteries with high energy and superior safety.
Topics & Concepts
RedoxElectrolyteAnodeCathodeQuasi-solidEnergy densityPolymerSolid-stateChemistrySolid-state chemistryChemical engineeringElectrodeInorganic chemistryMaterials scienceEngineering physicsPhysical chemistryOrganic chemistryPhysicsDye-sensitized solar cellEngineeringAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research