Study of corrosion resistance of colored anodized aluminum with Quinizarin using cyclic voltammetry and impedance measurement methods

Study of colored anodized aluminum with

Study of colored anodized aluminum with calcon in sulfuric acidic solution using cyclic voltammetry and impedance measurement methods

✍ P. Norouzi; M. R. Ganjali; M. Golmohamaddi; S. Mousavi; G. Vatankhah 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 German ⚖ 676 KB

## Abstract The effect of coloring condition of Al with Calcon (sodium 2,2'‐dihydroxy‐azonaphthalene‐4‐sulfonate), on the corrosion resistance of Al in 0.1 M sulfuric acid solution was studied, using cyclic voltammetry and measurement of impedance noise methods. The changes in the corrosion resista