Use of Silica Tubes as Nanocontainers for Corrosion Inhibitor Storage
Figure 11
Mild steel coated samples after immersion test showing (a) coated surface and (b) scratched coated surface without silica particles and inhibitor, (c) coated surface and (d) scratched coated surface with silica particles and 3.1 ppm Fe(NO3)3 inhibitor concentration.
