RESEARCH / A0122
Ultrahigh-current-density Fe-doped NiCr layered double hydroxide as a robust bifunctional electrocatalyst for overall water splitting and alkaline seawater electrolysis
Read the original paper · 10.1016/j.jcis.2026.140606 ↗
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. 3. Structure characterization of as-prepared electrocatalysts (a) XANES of the Ni element (b) The FT-EXAFS R space fitting of Fe-NiCrLDH (c) The FT-EXAFS R space fitting of NiCrLDH (d) XANES of the Cr element (e) The FT-EXAFS R space fitting of Fe-NiCrLDH (f) The FT-EXAFS R space fitting of NiCrLDH (g) Wavelet transform of Ni element in Fe-NiCrLDH samples and NiCrLDH samples (h) Wavelet transform of Cr element in Fe-NiCrLDH samples and NiCrLDH samples.