RESEARCH / A0385
Establishment of Gas–Liquid–Solid Interface on Multilevel Porous Cu2O for Potential-Driven Selective CO2 Electroreduction toward C1 or C2 Products
Read the original paper · 10.1021/acsami.4c21474 ↗
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 2. (a) XRD patterns of BW-Cu2O, Cu2O/CuO and CuO. (b) Cu 2P XPS spectrum of BW-Cu2O. (c) Cu 2P XPS spectrum of Cu2O/CuO. (d) Cu 2P XPS spectrum of CuO. (e) Normalized Cu K-edge XANES spectra of BW-Cu2O, CuO, Cu2O and Cu. (f) Cu−K edge Fourier transform EXAFS spectra of BW-Cu2O, CuO, Cu2O and Cu. (g) Wavelet transform diagram of Cu, Cu2O, CuO and BW-Cu2O.