RESEARCH / A0362
The geometric-electronic coupled design of diatomic catalyst towards oxygen reduction reaction
Read the original paper · 10.1038/s41467-025-60170-0 ↗
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. 5 | Characterization of Co-N-Mn/NC catalyst. a TEM and b AC HAADF-STEM images of Co-N-Mn/NC catalyst. c The intensity profiles obtained on site A and site B. d Corresponding EDS mapping images of Co-N-Mn/NC catalyst. e The EXAFS spectra of Co K-edge in R space. f The EXAFS spectra of Mn K-edge in R space. g The