Asmae El Fazazi, Moussa Ouakki
Zn coating electrodeposited on a mild steel substrate in an acid bath was investigated using cyclic voltammetric and chronopotentiometry techniques. The objective of this study was to examine the effect of current density on various parameters including deposition potential, thickness of the deposit, deposition rate, and current efficiency. Methodologically, the chemical composition and surface morphology of the Zn coatings were characterized using Energy Dispersive X-Ray (EDX) spectrometer and Scanning Electron Microscopy (SEM). Results indicated that the morphology of the film surface transitioned from dense and uniaxial to disperse and dendritic as the current density increased. Additionally, EDX analyses confirmed the presence of Zn and O in the deposit, highlighting the successful electrodeposition process. This research demonstrates the importance of current density in optimizing the deposition characteristics of Zn coatings on mild steel substrates.
@article{85b3ae60-fa47-4596-9233-2bbdaa427b1c,
title={Electrochemical deposition of Zinc on mi},
author={Asmae El Fazazi and Moussa Ouakki},
year={2026},
language={en}
}TY - JOUR TI - Electrochemical deposition of Zinc on mi AU - Asmae El Fazazi AU - Moussa Ouakki PY - 2026 LA - en ER -
Unknown, Unknown
This chapter discusses metal casting processes, highlighting the diversity and common characteristics among them. The objective is to elucidate the fu
Unknown, Unknown
This study focuses on the fundamental characteristics of solid iron, which is predominantly composed of iron atoms and provides a basis for understand
Ir. Méshac KIME ILUNGA
Ce document traite des procédés métallurgiques spéciaux, en mettant particulièrement l'accent sur l'extraction liquide-liquide, un processus mis au po
Copper solvent extraction units at large hydrometallurgical plants face constraints in metal recovery, phase disengagement, and reagent consumption, d
Non spécifié
L'hydrométallurgie du cuivre, principalement axée sur les minerais oxydés facilement solubles, s'applique également aux minerais sulfurés ou mixtes ap