Highly reversible lithium metal anodes enabled by a lithium sulfamate layer with high ionic conductivity and a low surface diffusion barrier
Pinjuan Zou, Wenbin Jiang, Longtao Ma, Liuzhang Ouyang
Abstract
We have proposed a “simultaneous high ionic conductivity and low surface diffusion barrier” route by fabricating lithium sulfamate layer for Li metal anode. The artificial layer enabled uniform Li deposition at high rate, thus Li dendrite was inhibited and the interfacial stability was enhanced.
Topics & Concepts
AnodeLithium (medication)DiffusionIonic conductivityDiffusion barrierLayer (electronics)MetalConductivityMaterials scienceIonic bondingLithium metalBarrier layerDeposition (geology)Chemical engineeringInorganic chemistryDiffusion layerChemistryIonNanotechnologyPhysical chemistryElectrodeMetallurgyOrganic chemistryThermodynamicsPaleontologyElectrolytePhysicsMedicineBiologyEndocrinologySedimentEngineeringAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced battery technologies research