fig5
Figure 5. (A) Different gas concentrations and selectivity of reaction products under dry and (B) wet conditions (460 ppm NO, 1750 ppm CO, 2.6% H2O when used, N2 balance, 150 L g-1 h-1)[95]. Copyright 2021, Wiley-VCH; (C) Different gas concentrations during the reaction for 0.5 wt.% Ru/CeO2 and (D) 0.1 wt.% Ru/CeO2 (470 ppm NO, 1850 ppm CO, 3% H2O, N2 balance, 150 L g-1 h-1)[96]. Copyright 2023, American Chemical Society; (E-I) NO, CO, N2O, N2, and NH3 concentrations for wet reaction on M1/CeO2 (M = Ir, Pt, Ru, Pd, and Rh, 460 ppm NO, 1750 ppm CO, 2.6% H2O, N2 balance, 150 L g-1 h-1)[97]. Copyright 2021, Wiley-VCH.
