Polysulfide entrapment and retardation in gel electrolyte Li–S batteries: experiments and modeling
George L. Shebert, Somayeh Zamani, Caspar Yi, Yong Lak Joo
Abstract
To investigate polysulfide retardation in gel electrolyte Li–S batteries, discharge was paused near its end and then restarted. Polysulfide transport limitations were found to be responsible for reduced capacity compared to liquid systems.
Topics & Concepts
PolysulfideElectrolyteEntrapmentChemical engineeringMaterials scienceChemistryMedicinePhysical chemistryEngineeringElectrodeSurgeryAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies ResearchAdvancements in Battery Materials