RESEARCH / A0426
Ruddlesden–Popper-Type Oxide La2NiO4+δ with Oxygen Interstitials as Efficient Electrode for Proton Ceramic Electrolysis Cells
Read the original paper · 10.1021/acs.energyfuels.5c00458 ↗
Source figures may contain other techniques and soft X-ray spectra. C, N and O measurements are outside our current hard-XAFS testing range.
Figure 5. (a) Ni L-edge spectra, (b) O K-edge spectra, and (c) Ni K-edge spectra of XANES, and (d) magnitude component of phase-uncorrected FT-EXAFS of pristine and reduced samples for 2 h of LNO.