RESEARCH / A0333
Vacancy formation mechanism and synergy with doping in NiS 2-based electrocatalysts for benzyl alcohol oxidation and hydrogen evolution
Read the original paper · 10.1039/d4qi03098b ↗
Source figures may contain other techniques and soft X-ray spectra. C, N and O measurements are outside our current hard-XAFS testing range.
Fig. 2 (a) TEM, (b) HR-TEM, (c) interplanar spacing profile, (d) SAED of the Svac–P–NiS2, (e) Ni K-edge XANES spectra, and (f) R-space at Ni K-edge of the Svac–P–NiS2 and NiS2. The wavelet transform for the k3- weighted Ni K-edge of Svac–P–NiS2 (g) and NiS2 (h); (i) orbital charge change due to charge transfer and ( j) EPR spectra, pCOHPs of the Ni–S bond for the Svac–P–NiS2 and NiS2 (k).