RESEARCH / A0519
ZIF-derived N-doped carbon nanorods supporting bimetallic CoFe singleatoms/nanoclusters as bifunctional oxygen electrocatalysts for stable Zn-air batteries
Read the original paper · 10.1007/s12598- ↗
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 Compositions, valence state and atomic structure of bimetallic CoFe–N–C nanorods: a XRD patterns; b N2 adsorption/ desorption curves and (inset) corresponding pore size distributions; c high-resolution XPS spectrum of N 1s; XANES spectra of d Fe and g Co; Fourier-transformed K-edge EXAFS of e Fe and h Co; wavelet transform (WT) of CoFe–N–C with f Fe and i Co foils as references