Silanized graphene oxide reinforced organofunctional silane composite coatings for corrosion protection

Development and Characterization of Anticorrosion and Antifriction Properties for High Performance Polyurethane/Graphene Composite Coatings

“…They showed that the incorporation of a small number of nanoparticles-especially Fe 2 O 3 and halloysite clay-into the epoxy coating can enhance the corrosion resistance of the epoxy-coated steel. In recent years, it was reported that carbon derivatives, such as carbon nanotubes (CNTs) [16][17][18], graphene (Gr) and graphene oxide (GO) [19][20][21][22][23][24][25][26][27][28][29][30][31] can be used as anti-corrosion additives to organic coatings. Gr has attracted considerable attention owing to its extraordinary electrical and physical properties, especially its impermeable nature [32][33][34].…”

“…Gr has attracted considerable attention owing to its extraordinary electrical and physical properties, especially its impermeable nature [32][33][34]. There are a number of studies showing that adding Gr and its derivatives to a polymer coating can enhance the corrosion performance of the coating [19][20][21][22][23][24][25][26][27][28][29][30][31]. Yu et al [19] reported that the corrosion protection efficiency increased from 37.90% to 99.53% with the incorporation of 2 wt.% modified GO in the polystyrene polymer matrix.…”

Effect of Graphene Oxide/ZSM-5 Hybrid on Corrosion Resistance of Waterborne Epoxy Coating

“…Therefore, chemical modification of the surface of graphene is necessary to satisfy the requirements for a particular application. A few studies have reported the application of functionalized graphene in anti-corrosion coatings [12][13][14].…”

Performance evaluation of mercapto functional hybrid silica sol–gel coating and its synergistic effect with f-GNs for corrosion protection of copper surface

“…However, functional graphene as a nanoller for the reinforcement of the corrosion resistance of sol-gel coatings has not been sufficiently studied. [24][25][26][27][28] Ramezanzadeh et al reported the rst silica hybrid sol-gel layer containing silanized GO nanosheets on steel surface as a primer for epoxy coatings. 26 Li et al found that a silica hybrid sol-gel coating with 0.2 wt% graphene nanosheets on galvanized steel exhibits better corrosion mitigation performance than neat silica sol-gel coating.…”