RESEARCH / A0337
Exposure engineering of active sites of Co-NC for efficient oxygen reduction reaction
Read the original paper · 10.1016/j.cej.2025.159449 ↗
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. 6. (a) Co K-edge XANES spectra, (b) EXAFS Fourier transform (FT) spectra of Co-N-C with DAP-DAM-Co(NO3)2 and DAP-DAM-CoCl2, (c, d) Experimental and fitted EXAFS spectra of the Co K-edge in DAP-DAM-Co(NO3)2 and DAP-DAM-CoCl2 respectively. (e-h) Wavelet transformed EXAFS of Co Foil, CoPc, DAP-DAM-Co (NO3)2, and DAP-DAM-CoCl2.