Plasmonic Titania Photocatalysts Active under UV and Visible-Light Irradiation: Influence of Gold Amount, Size, and Shape
Figure 6
Influence of gold amount on methanol dehydrogenation during photodeposition on three titania photocatalysts: ST-01, TIO-10, Aldrich_R (under UV/vis with mercury lamp). Inset. Dependence of hydrogen evolution on BET surface area (198, 100, and 4 m2g−1 for ST-01, TIO-10, and Aldrich_R, resp.) for three amounts of gold used for deposition: 0.05, 0.1, and 2 wt%.
