Fig. 10: Reaction mechanism investigation by EELS spectra analysis.
From: Improving rechargeable magnesium batteries through dual cation co-intercalation strategy
EELS spectra of TiS2 in the (a, b) Mg-Li and (c, d) Mg systems. The energy range of (a, c) Ti L2,3 edge and (b, d) S L2,3 edge. e The calculated density of states of (DOS) of TiS2 (top) and LiTiS2 (bottom) structures. The graphs show the total DOS (grey) and the projected DOS for S-p (red), Ti-t2g (σ) / Ti-t2g (σ*) (green), Ti-eg (σ) / Ti-eg (σ*) (yellow) bonding / anti-bonding states. The calculated EELS data is represented by dark blue colour.
