Polysulfide driven degradation in lithium–sulfur batteries during cycling – quantitative and high time-resolution operando X-ray absorption study for dissolved polysulfides probed at both electrode sides
Claudia Zech, Philipp Hönicke, Yves Kayser, Sebastian Risse, Olga Grätz, Manfred Stamm, Burkhard Beckhoff
Abstract
The quantitative evolution of dissolved polysulfides at both electrode sides of lithium–sulfur batteries is determined with operando X-ray spectrometry.
Topics & Concepts
PolysulfideSulfurElectrodeLithium (medication)Degradation (telecommunications)Absorption (acoustics)ChemistryInorganic chemistryCyclingMaterials scienceLithium–sulfur batteryElectrochemistryAnalytical Chemistry (journal)Environmental chemistryOrganic chemistryElectrolyteComposite materialPhysical chemistryMedicineTelecommunicationsHistoryComputer scienceEndocrinologyArchaeologyAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research