Electrochemical results of Pd, PdPt, and PdRuPt.
| Samples | E onset a | I f (mA cm−2) | I b (mA cm−2) | MAf (Pt & Pd) (A mg−1) | MAb (Pt & Pd) (A mg−1) | MAf 05-2000 s (mA mg−1) | ECSA (m2 g−1) | SAf (mA cm−2) | SAb (mA cm−2) |
|---|---|---|---|---|---|---|---|---|---|
| Pd | 0.891 | 12.6 | 8.2 | 0.6 | 0.4 | 9 | 187 | 0.70 | 0.46 |
| PdPt | 0.875 | 9.9 | 18.0 | 1.0 | 1.9 | 54 | 285 | 0.36 | 0.66 |
| PdRuPt | 0.510 | 7 | 11.2 | 0.9 | 1.4 | 62 | 204 | 0.40 | 0.64 |
Calculated from CO stripping analysis.