Research Article
Smart Mesoporous Silica Nanocapsules as Environmentally Friendly Anticorrosive Pigments
Table 2
Calculated current density values obtained from the experimental polarization curves.
| | pH value | Current density (μA/cm2) |
| Reference (without nanoparticles) | 3 | 113.0 | 6 | 115.0 | 11 | 108.4 |
| With the addition of 2 mg/mL of nanoparticles | 3 | 148.2 | 6 | 83.5 | 11 | 18.9 |
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