fig5
Figure 5. (A) S 2p XPS spectra of sulfur cathodes matched with different separators after discharging to 2.11 V. Potentiostatic discharge profiles of Li2S deposition with (B) SSZ-13/ZnS@PP separator and (C) PP separator. (D) Energy profile for Li2S4 migration along the different adsorption sites on the ZnS (220) facet. (E) Li2S4 migration path on the ZnS (220) facet.
