RESEARCH / A0259
The effect of geometric configuration on fullerene and Fe tandem catalyst for ammonia synthesis
Read the original paper · 10.1002/aic.70132 ↗
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 (A) Normalized Fe K-edge XANES spectra and (B) Fourier transform k3-weighted Fe K-edge EXAFS spectra of Fe, Fe2O3, C60- Fe2O3, and C70-Fe2O3 catalysts. Wavelet transforms of Fe K-edge EXAFS signal over (C) C60-Fe2O3 and (D) C70-Fe2O3 catalysts. (E) Fe L2,3-edge NEXAFS spectra of the Fe2O3, C60-Fe2O3, and C70-Fe2O3 catalysts. (F) KhT calculation results from the NEXAFS spectra.