Research Article
Synthesis and Characterization of Electrodeposited C-PANI-Pd-Ni Composite Electrocatalyst for Methanol Oxidation
Table 1
Comparison of different electrochemical parameters for methanol oxidation on different electrodes.
| Electrochemical parameters | Electrodes | C-PANI | C-PANI-Pd | C-PANI-Ni | C-PANI-Pd-Ni |
| (V) | −0.297 | −0.303 | −0.203 | −0.320 | (V) | −0.054 | 0.190 | 0.473 | 0.350 | (A cm−2 mg−1) | 0.0058 | 0.031 | 0.0045 | 0.186 | (% per s) × 10−5 | 13.62 | 8.24 | 13.30 | 3.70 | (kJ mol−1) | 108.4 | 45.2 | 75.3 | 30.6 | (ohm) | — | 40 | 250 | 20 |
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