Corrosion Inhibition Effect of Carbon Steel in Sea Water by L-Arginine-Zn²⁺ System

Figure 6

(a) Cyclic voltammogram of carbon steel immersed in 3.5% NaCl. (b) Cyclic voltammogram of carbon steel immersed in sea water for one day and (c) cyclic voltammogram of carbon steel electrode deposited with protective film.

(a)

(b)

(c)