RESEARCH / A0396
Enhanced the diffusion kinetics and cycle stability of Li-rich layered materials by introducing the Li-O-Al configuration and robust Nb-O bonds
Read the original paper · 10.1016/j.cej.2025.159630 ↗
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. 4. XPS survey spectra:(a) Al 2p; (b) Nb 3d; (c) O 1 s; (d) Ni 2p for as-prepared materials;(e) Ni K-edge XAFS spectra, (f) EXAFS R-space curves, (g) EXAFS K-space curves, and EXAFS WT images: the (h) LR-P and (i) LR-AN samples.