Epoxy-polyamide nanocomposite coating with graphene oxide as cerium nanocontainer generating effective dual active/barrier corrosion protection

Effects of TiO2 Nanoparticles on the Overall Performance and Corrosion Protection Ability of Neat Epoxy and PDMS Modified Epoxy Coating Systems

“…An intact character of the coating system is realized when the phase angle remains higher than 45 • over the whole tested frequency range the area under the Bode plot is recognized as a capacitive region. While in the case of observing two areas under the Bode plot namely, capacitive and resistive regions, coating film undergoing corrosion is considered (Javidparvar et al, 2019). The failure of the coating system is confirmed when only a resistive region is observed below the Bode plot.…”

Highly durable macromolecular epoxy resin as anticorrosive coating material for carbon steel in 3% NaCl: Computational supported experimental studies

“…Therefore, corrosion inhibition is an extremely essential demand especially in industrial sectors. Use of polymer coatings is one of the most effective and economic methods of corrosion protection . Coatings are widely used as anticorrosive technique of high durability and respecting the sustainable development on metal supports in a lot of engineering applications for example in automotive, aeronautics, ships, architecture, and oil tanks .…”

Effect of Fe3O4‐Decorated N‐Doped Reduced Graphene Oxide Nanohybrid on the Anticorrosion Performance of Epoxy Composite Coating

“…Recent literature has seen surge of exploration using graphene and its derivatives as anti‐corrosive filler for epoxy coating. The most significant graphene based anti‐corrosion filler being studied are benzimidazole/cerium functionalized GO, p‐phenylenediamine functionalized GO, amino functionalized GO film, GO‐co montmorillonite nanoplatelets, GO nanosheets polyaniline/Zn cation, cerium cations absorbed GO, polyaniline cerium oxide coated GO . Though, the alluring properties have imputed graphene as a prominent filler, but the intricacy in ensuring mono or a few layers subsist of graphene layer in polymer matrix has impeded its complete transfer of those properties.…”

“…Doping of N is anticipated to perform triple role; first assisting the growth of Fe 3 O 4 particles over rGO, second improving the interfacial interaction of the nanohybrid with epoxy matrix through its lone pair of electrons and third serving as an effective anticorrosion inhibitor. On the basis of the position and the bond formation in the graphene crystallites, prior studies suggested that the pyridine‐like nitrogen N is more appropriate to coordinate with the metal atoms . The prepared Fe 3 O 4 ‐NRG hybrid was dispersed in to the epoxy matrix through simple mechanical mixing without assistance of any organic solvent.…”