RESEARCH / A0091
A High-Performance Solid-State Secondary Battery Using a Triple-Phase-Interface Anode Displaying Excellent Capacity and Electrochemical Kinetics
Read the original paper · 10.1002/smll.73925 ↗
Source figures may contain other techniques and soft X-ray spectra. C, N and O measurements are outside our current hard-XAFS testing range.
FIGURE 1 SEM images of (a) CoSn(OH)6, (b) CoS/Co9S8/SnS@NC. (c) TEM and (d) HRTEM photographs and (e) refined XRD pattern of CoS/Co9S8/SnS@NC. (f) Co K-edge X-ray adsorption near edge structure (XANES) spectra, (g) Co k-edge k3-weighted FT-EXAFS spectra of CoS/Co9S8/SnS@NC and standard samples. (h) Wavelet transform (WT) of CoS/Co9S8/SnS@NC.