Stabilizing a Li<sub>1.3</sub>Al<sub>0.3</sub>Ti<sub>1.7</sub>(PO<sub>4</sub>)<sub>3</sub>/Li metal anode interface in solid-state batteries with a LiF/Cu-rich multifunctional interlayer
Decheng Ding, Hui Ma, Huachao Tao, Xuelin Yang, Li‐Zhen Fan
Abstract
A multifunctional interlayer rich in LiF/Cu not only brings about intimate contact between LATP and Li metal, but also prevents the electrochemical reaction of LATP with Li metal, and suppresses the dendrite and crack growth at the interface.
Topics & Concepts
AnodeMetalElectrochemistryMaterials scienceSolid-stateDendrite (mathematics)Interface (matter)MetallurgyCrystallographyElectrodeChemistryPhysical chemistryComposite materialContact angleGeometrySessile drop techniqueMathematicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research