Table 1 Cyclic voltammetry data for VO2+ ions at 303.15 K.
[M] x10− 3 mol.L− 1 | Ep.a. | Epc | ∆Ep | ip.a. | -ipc | ip.a./ipc | Da | Dc | Epc/2 | Epc-Epc/2 | Α | na | kh cm.sec− 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
V | µA | cm2/sec x10− 6 | V | ||||||||||
0.66 | 0.269 | −0.911 | 1.18 | 12.2 | 4.98 | 2.440 | 12.40 | 2.083 | −0.854 | 1.765 | 0.059 | 0.472 | 0.001 |
1.30 | 0.453 | −0.941 | 1.394 | 34.3 | 12.6 | 2.727 | 25.34 | 3.408 | −0.877 | 1.818 | 0.096 | 0.283 | 0.002 |
1.92 | 0.461 | −0.946 | 1.407 | 42.6 | 17.1 | 2.491 | 17.84 | 2.874 | −0.874 | 1.820 | 0.111 | 0.243 | 0.003 |
2.53 | 0.457 | −0.956 | 1.413 | 43.7 | 22.8 | 1.918 | 10.84 | 2.947 | −0.887 | 1.843 | 0.128 | 0.210 | 0.005 |
3.13 | 0.457 | −0.958 | 1.415 | 54.6 | 35.3 | 2.157 | 11.08 | 2.381 | −0.888 | 1.846 | 0.131 | 0.204 | 0.005 |