Fig. 5: CTA mechanism. | Nature Communications

Fig. 5: CTA mechanism.

From: Electrochemically induced crystalline-to-amorphization transformation in sodium samarium silicate solid electrolyte for long-lasting sodium metal batteries

Fig. 5

a Structure of the Na5SmSi4O12|Li5SmSi4O12 interface model. b Molecular dynamics trajectories of the interface model. Molecular dynamics simulation trajectories of crystalline c Li5SmSi4O12 d Na5SmSi4O12, and e Na3Li2SmSi4O12. f Minimum potential energy path along Li diffusion route in crystalline Na3Li2SmSi4O12. g XRD profiles of Na5-xLixSmSi4O12 after cycling for different times. Solid-state h 23Na and i 7Li NMR of the Na5SmSi4O12 with different cycling times.

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