Fig. 6: Synergy effect of amorphization and P-doping. | Nature Communications

Fig. 6: Synergy effect of amorphization and P-doping.

From: Surface amorphization enables robust catalyst for industrial-level low-potential electrooxidation reactions

Fig. 6

PDOS of Fe 3d, Co 3d, O 2p, and P 3p in c-P-CFO (a) and a-P-CFO (b). Schematic representation of energy band structure changes of c-P-CFO (c) and a-P-CFO (d) for LPEOR. Bader charge analysis of different atoms in c-P-CFO (e) and a-P-CFO (f) (gray, cyan, yellow and red spheres represent Co, Fe, P and O atoms, respectively). g Average Bader charge of different atoms in a-P-CFO and c-P-CFO (Inset: schematic diagram of the coupling of Co-3d and P-3p orbitals). Free energy change diagram of HzOR on surfaces of a-P-CFO (h) and c-P-CFO (i). Source data for  a, b, e–i are provided as a Source Data file.

Back to article page