Triazolyl-acylhydrazone derivatives as novel inhibitors for copper corrosion in chloride solutions

Facile construction of a polydopamine-based hydrophobic surface for protection of metals against corrosion

“…Moreover, another reliable indication of the electrochemical interface in terms of both charge transfer and transport processes within the passive lm is that the error for each simulated electrical element in the suggested model should be less than 10%. 44 In the equivalent circuits of Cu modied with coatings, R s represents the solution resistance, a time constant involving R ct , and C dl is associated with the charge-transfer process occurring at the copper electrode-solution interface. R ct is the chargetransfer resistance and C dl is the constant phase element (CPE or Q) modeling the capacitance of the double-charge layer.…”

Hybrid sol-gel/thiourea binary coating for the mitigation of copper corrosion in neutral medium

“…Copper is one of the most important non-ferrous materials and is widely used in various fields such as electronics, and in the electrical, pipeline, marine, automotive, and manufacturing industries [1,2]. Nevertheless, copper is prone to corrosion in chloride-containing aqueous environments, leading to structural failures [3].…”

Acetohydroxamic acid adsorbed at copper surface: electrochemical, Raman and theoretical observations

“…However, copper and its alloys suffer serious corrosion in chloride environments, causing huge economy losses [6][7][8]. Thus, a considerable amount of efforts have been made to improve the corrosion resistance properties of copper using effective organic inhibitors with aromatic rings, and electronegative functional groups involving the heteroatoms of sulfur, nitrogen and oxygen, which may adsorb at the copper surface to form inhibitive coatings [9][10][11][12][13][14][15].…”