RESEARCH / A0069
Interfacial engineering regulating the electronic structure of cobalt active sites in hollow Co3S4/In2S3 for enhanced photothermal catalytic cycloaddition of diluted CO2
Read the original paper · 10.1039/d6qi01164k ↗
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. 2 (a) XRD patterns; (b) N2 adsorption–desorption isotherms (insets show the corresponding pore size distribution curves) and (c) XPS survey scans of In2S3, Co3S4 and Co3S4/In2S3(130,4); high-resolution XPS spectra: (d) In 3d; (e) Co 2p; (f) S 2p; (g) Co K-edge XANES spectra; (h) Fourier transformation of the EXAFS spectra at R space and (i) EXAFS wavelet transform spectra of Co3S4/In2S3(130,4), Co3S4 and reference sample.