Coordinated mapping of Li<sup>+</sup> flux and electron transfer reactivity during solid-electrolyte interphase formation at a graphene electrode
Zachary T. Gossage, Jingshu Hui, Dipobrato Sarbapalli, Joaquín Rodríguez‐López
Abstract
at the forming SEI and during intercalation, creating activity maps along the edge of the MLG electrode. On the other hand, a redox probe showed passivation by the interphase at the same locations, thus enabling correlations between ion and electron transfer. Our analytical method provided direct insight into the interphase formation process and could be used for evaluating dynamic interfacial phenomena and improving future energy storage technologies.
Topics & Concepts
ElectrolyteInterphaseGrapheneElectrodeReactivity (psychology)Electron transferElectronFlux (metallurgy)ChemistryChemical physicsAnalytical Chemistry (journal)Inorganic chemistryChemical engineeringMaterials scienceNanotechnologyPhysical chemistryPhysicsChromatographyNuclear physicsOrganic chemistryBiologyEngineeringAlternative medicineMedicineGeneticsPathologyElectrochemical Analysis and ApplicationsConducting polymers and applicationsAdvancements in Battery Materials