Electrolytic deposition from weak acid electrolytes offers a promising approach for applying heat-resistant coatings to metal structures, enhancing their durability and performance in harsh environments. This paper provides an in-depth exploration of the electrolytic deposition process, with a focus on its application for heat-resistant coatings. Key aspects covered include the electrochemical mechanisms involved, the role of weak acid electrolytes, factors influencing coating properties, and recent advancements in the field. By examining the potential of electrolytic deposition from weak acid electrolytes, this study aims to contribute to the advancement of surface engineering techniques for industrial applications.

Electrolytic deposition, heat-resistant coatings, weak acid electrolytes

Benyahia, O., Chitab, M. M., Ouhenia, S. (2002). Effects of pH and temperature on the electrolytic deposition of lead dioxide onto Ti-substrate. Journal of Electroanalytical Chemistry, 533, 127–136.

Sedidji, T. O., Khireddine, N., Mezrag, M. H. (2016). Influence of Current Density and Electrolyte Concentration on the Electrolytic Deposition of Lead Dioxide. Journal of The Electrochemical Society, 163(7), D370-D375.

Song, J., Qu, J., Liu, J., Li, X. (2006). Electrolytic deposition of ZnO films from zinc nitrate solution. Thin Solid Films, 496, 139-144.

Schmutzler, T., Geßner, A., Nguyen, U. T. T., Hamann, S. (2018). Electrolytic deposition of Ni–Al2O3 nanocomposite coatings from a choline chloride–urea-based deep eutectic solvent. Surface and Coatings Technology, 343, 167-173.

El-Azab, H. S., El-Wahab, A. M., Abo-Elreesh, M. M. (2014). Electrochemical deposition and corrosion protection properties of chitosan on mild steel surface in weak acid electrolytes. International Journal of Biological Macromolecules, 70, 66-72.