RESEARCH / A0591
Binary Metal Single Atom Electrocatalysts with Synergistic Catalytic Activity toward High‐Rate and High Areal‐Capacity Lithium–Sulfur Batteries
Read the original paper · 10.1002/adfm.202208666 ↗
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 2. XANES results of Fe/Co-N-HPC. a) Fe L-edge, b) Co L-edge, and c) N K-edge of Fe/Co-N-HPC. d) XANES spectra and e) Fourier transform (FT) of Fe foil, Fe2O3, and Fe/Co-N-HPC. f) XANES spectra and g) FT of Co foil, CoO, Co3O4, and Fe/Co-N-HPC. EXAFS r space fitting curve of Fe/ Co-N-HPC for h) Fe and i) Co.