fig2
Figure 2. Chemical environment and molecular interactions. (A) C1s, (B) S2P, (C) F1s, (D) O1s XPS spectra of the LLZO/PEO/LiTFSI film. (E) Co K-edge XANES spectra (energy space) of NCM811 and the alucone-coated NCM811 cathodes, and (F) magnitude of k3-weighted Fourier transforms of EXAFS spectra (R space transformation).
