Research Article
The Corrosion Resistance of Nickel Electrocomposite Coating Containing BaFe12O19 Particles
Table 2
Electrochemical impedance analysis data.
| Sample | |
dl- |
dl |
ct | | ( m2)
| (F/cm2) | | (k cm2) | (Ω cm−2 s−1/2)
|
| Ni | 1.05 | 226.1 | 0.83 | 7.03 | — | Ni-BaFe12O19 | 1.12 | 2.74 | 0.37 | 1081 | 9.9 |
|
|