RESEARCH / A0486
Improving Copper Active Site Speciation on Cu–Ce/SSZ-13 for Ammonia Oxidation via Si/Al Ratio Modulation
Read the original paper · 10.1021/acsami.4c01898 ↗
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 4. Cu−Ce/SAR20, CuO, Cu2O, and Cu foil standards with normalized (A) Cu K-edge XANES spectra, (B) Cu K-edge Fourier-transform (FT) EXAFS spectra, and (C) Cu K-edge wavelet-transform EXAFS 2D plots.