fig15

From: Challenges, strategies and prospects in interfaces between Li metal anode and polyether-based solid-state electrolytes

Figure 15. (A) Schematic of the practical stability window of the Li₁₀GeP₂S₁₂ electrolyte and the chemical potential of different electrodes; (B) Galvanostatic Li plating/stripping profiles of the Li-LGPS-Li cell at 0.5 mA·cm^-2. Figure 15A and B is reprinted with permission from Ref. [184], Copyright © 2022 American Association for the Advancement of Science; (C) Schematics of the two fabricated electrodes; (D and E) TOF-SIMS analysis of 7Li⁺ in the modified electrode after charging to 2.7 V (D) and 3.7 V (E). Figure 15C-E is reprinted with permission from Ref. [185], Copyright © 2023 Wiley. LGPS: Li₁₀GeP₂S₁₂; TOF-SIMS: time-of-flight secondary ion mass spectrometry; HOMO: highest occupied molecular orbital; LUMO: lowest unoccupied molecular orbital; SE: solid electrolyte.