RESEARCH / A0534
Electrosynthesis of Amides through Cu- and Co-Incorporated Nickel Hydroxide-Catalyzed Oxidation of Primary Amines Coupled with Hydrogen Evolution
Read the original paper · 10.1021/acs.inorgchem.4c02797 ↗
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) XRD patterns of CuCo−Ni(OH)2, Cu−Ni(OH)2, Co−Ni(OH)2, and Ni(OH)2. (b) Raman spectra of CuCo−Ni(OH)2 and Ni(OH)2. (c) High-resolution XPS spectra of Cu 2p for Cu−Ni(OH)2 and CuCo−Ni(OH)2. (d) High-resolution XPS spectra of Co 2p for Co− Ni(OH)2 and CuCo−Ni(OH)2. (e,f) Ni K-edge XANES spectra and FT curves of EXAFS spectra of CuCo−Ni(OH)2, Cu−Ni(OH)2, Co− Ni(OH)2, and reference materials. (g) Soft XAS spectra of CuCo−Ni(OH)2 and Ni(OH)2. (h) WT contour plots of EXAFS spectra for CuCo− Ni(OH)2, Cu−Ni(OH)2, Co−Ni(OH)2, and Ni(OH)2 at Cu, Co, and Ni K-edge.