Fig. 4: Characterizations of the LCO films after depositing LP-xs. | Communications Materials

Fig. 4: Characterizations of the LCO films after depositing LP-xs.

From: Chemical design rules for low-resistivity electrode–electrolyte interfaces in all-solid-state lithium batteries

Fig. 4

a XRD patterns of a pristine LCO film (orange) and the LCO films after depositing LP-1.98 (gray), LP-2.40 (light blue), LP-2.52 (brown), LP-2.86 (blue), LP-3.52 (green), and LP-5.73 (purple). b Magnified XRD pattern (17-22°) of a. Cross-sectional STEM images of LCO/LP-xs (c–f) and Co L-edge EELS spectra measured at A-D areas in STEM (g–j) for bare LCO (c and g), LCO/LP-3.52 (d and h), LCO/LP-2.40 (e and i), and LCO/LP-5.73 (f and j). k Summary of Co L3-edge energy loss measured at A-D areas in bare LCO (black), LCO/LP-3.52 (green), LCO/LP-5.73 (blue), and LCO/LP-2.40 (red).

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