RESEARCH / A0059
Synergistic Dual‐Defect Engineering in Amorphous‐Nanocrystalline Heterostructures for Accelerated Oxygen Evolution
Read the original paper · 10.1002/rar2.70460 ↗
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 5 | Mechanistic insights into the OER activity of NFM@L‐CP. (A–D) XPS spectra of Ni, Fe, Mo, and O in NFM@L‐CP before and after OER. (E, F) In situ Raman spectra of NFM@L‐CP under applied potential in 1 M KOH solution, and schematic illustration of the adsorption evolution mechanism (AEM) reaction pathway. (G–I) XANES and EXAFS spectra of Ni, NiMo, NiFe, and NiFeMo.