RESEARCH / A0011
High Entropy Oxynitride for Anti‐Poisoning Electrocatalytic Nitrogen Reduction
Read the original paper · 10.1002/adfm.77755 ↗
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 3 Properties of the materials. (a) EPR spectra for the rutile materials. (b) NH3 TPR tests for TiON, TiSnON and HEON. (c) UV–vis curves for TiON, TiSnON and HEON. (d) Fe K-edge XANES, (e) FT-EXAFS spectra and WT-EXAFS contour maps for (f) HEO and (g) HEON. (h) Co K-edge XANES, (i) FT-EXAFS spectra and WT-EXAFS contour maps for (j) HEO and (k) HEON.