Table 2.
Atomic content and relationships calculated from the O1s, Ce3d, and Pd3d spectra.
Sample | O (%) | Ce (%) | Pd (%) | Ce3+ (%) | Oads (%) | Olatt (%) | Oads/Olatt | Pd2+ (%) | Pd0 (%) |
---|---|---|---|---|---|---|---|---|---|
CeO2 | 62.11 | 37.89 | - | 18.11 | 39.44 | 60.56 | 0.65 | - | - |
CeNi1Pd1 | 58.21 | 39.79 | 0.99 | 32.92 | 38.21 | 61.79 | 0.61 | 51.22 | 48.78 |
CeFe1Pd1 | 59.29 | 38.71 | 0.99 | 31.11 | 35.56 | 64.44 | 0.55 | 43.21 | 56.79 |
CeCo1Pd1 | 59.71 | 38.29 | 0.99 | 29.43 | 31.43 | 68.57 | 0.45 | 38.55 | 61.45 |