RESEARCH / A0074
Photothermal Steering of the CH4─CO2 Coupling Pathwayand Coke-Suppression Mechanism by Niδ+─Ov─AlInterfacial Sites
Read the original paper · 10.1002/smll.74304 ↗
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 Fine electronic and local structure of Niδ+ sites in the catalysts: (a) Normalized Ni K-edge XANES spectra, (b) fourier-transformed Ni K-edge EXAFS spectra, and (c–f) WB-EXAFS contour plots of (c) NiMgAl-A, (d) NiMgAl, (e) Ni foil, and (f) NiO reference.