Performance Evaluation of Layered Double Hydroxides Containing Benzotriazole and Nitrogen Oxides as Autonomic Protection Particles against Corrosion

Figure 12

Nyquist plots (1) and Bode modulus plots (2) obtained for systems containing (a) 0.2%, (b) 1.0%, and (c) 3.0% extracts after 1 h of immersion (exposed area: 17 cm²).

(a)

(b)

(c)