article · RSC Advances

Sustainable novel chitosan sulfonamides conjugated with a phthalazine derivative for enhanced corrosion inhibition in acidic environments

Hamdy Khamees Thabet
Moustafa S. Abusaif
Ahmed E. Hassan
Sobhi M. Gomha
Amr Gangan
Yousry A. Ammar
Magdi E. A. Zaki
Ahmed Ragab

20255 citationsOpen accessSuez University

Abstract

the formation of Fe-N and Fe-O bonds at the steel/solution interface. The study concludes that the insertion of the phthalazine moiety successfully enhanced the inhibitor's electrostatic effect, hydrophobicity, and overall efficiency by promoting robust interfacial adsorption.

Research topics

Corrosion Behavior and Inhibition
Electrodeposition and Electroless Coatings
Concrete Corrosion and Durability

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DOI: 10.1039/d5ra06483j

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