Balancing electrophilic and nucleophilic dual sites to construct efficient Mott–Schottky oxygen electrocatalysts
Balancing electrophilic and nucleophilic dual sites to construct efficient Mott–Schottky oxygen electrocatalysts
研究概述
研究内容请参见论文原文。
谱图与表征信息
Fig. 3. Structural characterization of as-prepared catalysts. (a) XRD patterns, (b) XRD Rietveld refinement spectra of Co/Co3O4-NCF, and (c) Co 2p high-resolution XPS spectra of Co-NCF, Co/Co3O4-NCF and Co3O4-NCF. (d) The Co k edge XANES spectra, (e) FT-EXAFS spectra, (f) k edge EXAFS oscillation functions curves, and (g) WT-EXAFS spectra for Co/Co3O4-NCF and its reference samples (Co foil, Co3O4, CoO).