Lithium–silver alloys in anode-less batteries: comparison in liquid- and solid-electrolytes
Ju‐Hyeon Lee, Ju‐Hyeon Lee, Jeong Yeon Heo, Ji Young Kim, Ki Yoon Bae, Samick Son, Ji Hoon Lee, Ji Hoon Lee
Abstract
X-ray diffraction and cross-sectional electron microscopy analyses reveal that the alloying reaction of Ag and Li is more homogeneous in solid-electrolyte-based cells compared to liquid-electrolyte-based cells. This homogeneity is attributed to diffusional Coble creep across the heterogeneous interfaces of Ag/C layers and solid electrolytes.
Topics & Concepts
AnodeElectrolyteMaterials scienceLithium (medication)Composite numberFast ion conductorCarbon fibersChemical engineeringPhase (matter)Liquid phaseChemistryComposite materialElectrodeOrganic chemistryPhysicsThermodynamicsEndocrinologyMedicinePhysical chemistryEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research