Figure 1

(a) Schematic of the solution-based infiltration process of a solid-electrolyte (LPSCl in EtOH) into conventional LIB electrodes (NCM622-based composite cathode), (b) and the fabrication steps: dipping in electrolyte solution, drying on a hotplate, thermal annealing under vacuum conditions, and cold pressing to assemble the electrode components of all-solid-state batteries.