Table 1 Fitting results for EIS measurements.
 | CPE (S × sn) | R CT (MΩ) | ZW (W0) (S × s1/2) | |
---|---|---|---|---|
 | Q | n |  |  |
Au | 476.5 × 10−12 | 0.94 | 303.0 | 491.4 × 10−12 |
Doped-graphene | 5.644 × 10−9 | 0.67 | 84.9 | 17.36 × 10−9 |
 | CPE (S × sn) | R CT (MΩ) | ZW (W0) (S × s1/2) | |
---|---|---|---|---|
 | Q | n |  |  |
Au | 476.5 × 10−12 | 0.94 | 303.0 | 491.4 × 10−12 |
Doped-graphene | 5.644 × 10−9 | 0.67 | 84.9 | 17.36 × 10−9 |