Interface engineering on a Li metal anode for an electro-chemo-mechanically stable anodic interface in all-solid-state batteries
Gyu Hyeon Lee, Seong Gyu Lee, Se Hwan Park, Dayoung Jun, Yun Jung Lee
Abstract
The dense interlayer between Li-metal and Li 3 PS 4 with a void-free interface comprises LiI and Li–In dispersed in Li–P–S matrix. The intimate contact and fast Li migration through the interlayer stabilize anodic interfaces in all-solid-state batteries.
Topics & Concepts
AnodeMaterials scienceVoid (composites)MetalSolid-stateInterface (matter)Composite materialChemical engineeringMetallurgyElectrodeEngineering physicsContact anglePhysical chemistryChemistryEngineeringSessile drop techniqueAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research