Modified lithium metal anode<i>via</i>anion-planting protection mechanisms for dendrite-free long-life lithium metal batteries
Fulu Chu, Jie Lei, Rongyu Deng, You Zhou, Feixiang Wu
Abstract
An artificial solid–electrolyte interphase layer is fabricated by pre-planting anions to stabilize Li metal anode. It exhibits a flat and smooth morphology without dendritic Li, thus delivering a remarkable cycle life of 500 cycles at 1 mA cm −2 .
Topics & Concepts
Dendrite (mathematics)AnodeLithium metalElectrolyteMaterials scienceInterphaseLithium (medication)MetalChemical engineeringCathodeLayer (electronics)Galvanic anodeInorganic chemistryNanotechnologyChemistryMetallurgyElectrodeCathodic protectionMathematicsGeneticsBiologyMedicineGeometryPhysical chemistryEngineeringEndocrinologyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research