Fig. 3: In situ characterization of photocatalytic CH4 halogenation.
From: Sustainable methane utilization technology via photocatalytic halogenation with alkali halides
a, b In situ DRIFTS spectra for photocatalytic methane halogenation over 0%Cu–TiO2 (a) and 2%Cu–TiO2 (b) using NaCl as halogenation agent under dark condition. c The C 1s region of AP-XPS spectra for 2%Cu–TiO2 under different conditions.
