Fig. 5.
Electrochemical properties of Li plating/stripping within the garnet host. (A) Discharge/charge voltage profiles of the Li cycling in the garnet host at 0.5 mA cm−2 and local view of voltage profiles at (B) 80–100 h and (C) 280–300 h. (D) Voltage profiles of Li plating at different current densities in the garnet host. (E) Comparison of the cyclable areal capacity and current density of Li metal anodes in this work and previous publications with oxide-based solid-state electrolytes (27–33).