Transition metal coordination to degradation products in battery electrolytes revealed by NMR and EPR spectroscopy
Jennifer P. Allen, Conrad Szczuka, Erlendur Jónsson, Rüdiger‐A. Eichel, Josef Granwehr, Clare P. Grey
Abstract
were exposed to a wide variety of salts found in the solid electrolyte interphase (SEI), revealing for the first time that the metathesis deposition pathway is viable with many different SEI species.
Topics & Concepts
Electron paramagnetic resonanceTransition metalElectrolyteDissolutionInorganic chemistryChemistrySolvationMetalCoordination complexMaterials scienceNuclear magnetic resonance spectroscopyCoordination sphereCoordination numberBattery (electricity)SpectroscopyEthylene carbonateProtonationSolid-state nuclear magnetic resonanceChemical engineeringDegradation (telecommunications)Metal K-edgePhysical chemistryAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research