Research Article
Preparation of Carbon-Supported Ternary Nanocatalysts Palladium-Vanadium-Cobalt for Alcohol Electrooxidation
Table 3
Electrochemical parameters from alcohol oxidation of nanocatalysts PdVCo.
| | Sample | ECSA (cm2/mg) | CH3OH | C2H5OH | | E (V) | If (mA/cm2) | Ib (mA/cm2) | If/Ib | E (V) | If (mA/cm2) | Ib (mA/cm2) | If/Ib |
| | PdVCo-15EG | 128 | −0.130 | 60.0 | 25.5 | 2.35 | −0.153 | 23.4 | 32.5 | 0.72 | | PdVCo-20EG | 137 | −0.124 | 70.6 | 28.4 | 2.49 | −0.177 | 33.6 | 49.3 | 0.67 | | PdVCo-15EG-20NaBH4 | 282 | −0.125 | 81.8 | 29.0 | 2.82 | −0.162 | 44.5 | 55.5 | 0.80 | | PdVCo-20EG-20NaBH4 | 375 | −0.100 | 86.7 | 29.0 | 2.98 | −0.105 | 56.1 | 75.3 | 0.75 |
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