Figure 5: Favourable surface film chemistry of Li in the DSIL with the CV premodulation. | Nature Communications

Figure 5: Favourable surface film chemistry of Li in the DSIL with the CV premodulation.

From: A reversible dendrite-free high-areal-capacity lithium metal electrode

Figure 5

(a) Elemental depth profile of surface film chemistry of Li after CV premodulation in the DSIL of LiFSI-2G4-50 vol% DOL. (b) C 1s spectra of Li immersing in different electrolytes without etching. (c) Schemes of the modification of surface film chemistry of Li in the SIL of LiFSI-2G4 after the introduction of DOL and CV premodulation.

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