Unveiling the mechanisms of lithium dendrite suppression by cationic polymer film induced solid–electrolyte interphase modification
Seung‐Yong Lee, Junyi Shangguan, Judith Alvarado, Sophia B. Betzler, Stephen J. Harris, Marca M. Doeff, Haimei Zheng
Abstract
Lithium dendrite suppression mechanisms by a PDDA cationic polymer film were revealed through nanoscale chemical imaging of the solid–electrolyte interphase with <italic>in situ</italic> liquid cell TEM.
Topics & Concepts
InterphaseCationic polymerizationElectrolyteLithium (medication)Dendrite (mathematics)PolymerMaterials sciencePolymer electrolytesNanoscopic scaleChemical engineeringPolymer chemistryChemistryNanotechnologyIonic conductivityElectrodePhysical chemistryComposite materialBiologyGeometryMathematicsMedicineEngineeringEndocrinologyGeneticsAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research