Table 1.
Variation of the voltammetric parameters for PA at different scan rates.
| Scan rate (mVs−1) | ΔEp (mV) | k0 (s−1) |
|---|---|---|
| 50 | 19 | 1.276 |
| 100 | 29 | 2.277 |
| 150 | 37 | 3.118 |
| 200 | 48 | 3.666 |
| 250 | 51 | 4.428 |
| 300 | 64 | 4.579 |
| 350 | 72 | 4.876 |
| 400 | 83 | 4.914 |
| 450 | 90 | 5.103 |
| 500 | 101 | 5.000 |
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