Research Article

Visible Light-Driven Gas-Phase Artificial Photosynthesis Reactions over Ruthenium Metal Nanoparticles Modified with Anatase TiO2

Figure 6

Evolution of (a) O2 and (b) CH4 and CO with time over P25 and the three Ru-containing catalysts and (c) rate of CO2 conversion over each of the Ru-containing catalysts.
(a)
(b)
(c)