Table 2.
Electrical parameters of DMSO/MgBr2 (x = 0.4 M) electrolyte at room temperatures.
| MgBr2 concentration × M | Region 1 n1 | Region 2 n2 | Frequency ω (Hz) | Activation energy E (eV) |
|---|---|---|---|---|
| Conductivity–power exponent dependence | Frequency-activation energy dependence | |||
| 0 | 0.38 | 1.28 | 0 | 0.01 |
| 0.06 | 0.64 | 0.02 | 1 kHz | 0.15 |
| 0.20 | 0.79 | 0.07 | 10 kHz | 0.18 |
| 0.27 | 0.75 | 0.05 | 100 kHz | 0.19 |
| 0.50 | 0.75 | 0.05 | 1 MHz | 0.13 |
| 0.54 | 0.74 | 0.05 | 10 MHz | 0.004 |