Research Article
Enhanced Catalytic Activity of Supported Gold Catalysts for Oxidation of Noxious Environmental Pollutant CO
Figure 5
HRTEM images along with the respective SAED patterns of (a) CeO2 (C; scale bar: 2 nm), (b) CeO2-ZrO2 (CZ; scale bar: 5 nm), (c) Au/CeO2 (Au/C; scale bar: 5 nm), and (d) Au/CeO2-ZrO2 (Au/CZ; scale bar: 5 nm) samples.
| (a) |
| (b) |
| (c) |
| (d) |