Adduct modified nano-clay mineral dispersed polystyrene nanocomposites as advanced corrosion resistance coatings for aluminum alloys
Source abstract
Abstract
Abstract The present investigation is on processing of a series of clay polystyrene nanocomposite (CPS) coatings containing different adduct modified montmorillonite (Mt) for corrosion resistance coating applications. The corrosion properties were studied using potentiodynamic and electrochemical impedance spectroscopy measurements in 3.5 wt% aqueous NaCl electrolyte. The CPS coatings offered enhanced corrosion protection for Aluminum 6061 alloy even at high clay loading (20 wt%). The order of their protection efficiency was CPS-AMt > Pristine PS > Pristine Na+-Mt. Dispersion of Mt in the polystyrene matrix resulted in significant improvement of properties such as corrosion protection, optical clarity, electrical conductivity and thermal stability.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Polymer Nanocomposites and Properties · Polymer Nanocomposite Synthesis and Irradiation · Dielectric materials and actuators
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (34)
Show source-provided references
1. Self-healing coatings based on halloysite clay polymer composites for protection of copper alloys10.1021/am400936m ↗
2. Effect of foster swelling degree in polystyrene/clay nanocomposites obtained by in situ incorporation10.1002/masy.200651346 ↗
3. Influence of embedded nanocontainers on the efficiency of active anticorrosive coatings for aluminum alloys part I: influence of nanocontainer concentration10.1021/am300266t ↗
4. Synthesis and properties of new poly(dimethylsiloxane) nanocomposites10.1021/cm00057a001 ↗
5. Carastan · Polystyrene/clay nanocomposites. International Materials Reviews. · 2007 · 52 · 34510.1179/174328007X212517 ↗
6. Effect of clay on the corrosion protection efficiency of PMMA/Na+-MMT clay nanocomposite coatings evaluated by electrochemical measurements10.1016/j.eurpolymj.2007.10.011 ↗
7. Nanocasting technique to prepare lotus-leaf-like superhydrophobic electroactive polyimide as advanced anticorrosive coatings10.1021/am3029377 ↗
8. Conducting polyaniline nanoparticles and their dispersion for waterborne corrosion protection coatings10.1021/am200488m ↗
9. A galvanic corrosion approach to investigating chromate effects on aluminum alloy 2024-T310.1149/1.1469031 ↗
10. Superhydrophobic colloidally textured polythiophene film as superior anticorrosion coating10.1021/am300513e ↗
11. Organoclays: properties, preparation and applications10.1016/j.clay.2008.02.006 ↗
12. Clay and DOPA containing polyelectrolyte multilayer film for imparting anticorrosion properties to galvanized steel10.1021/la204385f ↗
13. Cleavage energy of alkylammonium-modified montmorillonite and relation to exfoliation in nanocomposites: influence of cation density, head group structure, and chain length10.1021/cm902784r ↗
14. The application of benzimidazole and zinc cations intercalated sodium montmorillonite as smart ion exchange inhibiting pigments in the epoxy ester coating10.1016/j.corsci.2015.02.007 ↗
15. Flammability and thermal stability studies of polymer layered-silicate (clay) nanocomposites10.1016/S0169-1317(99)00019-8 ↗
16. Flammability properties of polymer-layered-silicate nanocomposites. Polypropylene and polystyrene nanocomposites†10.1021/cm0001760 ↗
17. One-step hydrothermal crystallization of a layered double hydroxide/alumina bilayer film on aluminum and its corrosion resistance properties10.1021/la901012w ↗
18. A scanning vibrating electrode study of chromated-epoxy primer on steel and aluminum10.1149/1.1393955 ↗
19. Clay minerals for nanocomposites and biotechnology: surface modification, dynamics and responses to stimuli10.1180/claymin.2012.047.2.05 ↗
20. Viscoelastic characterization of semiconducting dodecylbenzenesulfonic acid doped polyaniline electrorheological suspensions10.1002/1097-4628(20010103)79:1<108::AID-APP130>3.0.CO;2-8 ↗
21. On the nature of polyimide-Clay Hybrid Composites10.1021/cm00041a002 ↗
22. Synthesis and characterization of layered silicate-epoxy nanocomposites10.1021/cm00046a026 ↗
23. Synthesis and barrier properties of poly(ε-caprolactone)-layered silicate nanocomposites10.1002/pola.1995.080330707 ↗
24. Microvesicles through self-assembly of polystyrene–clay nanocomposite10.1021/la903360e ↗
25. Electrochemical impedance spectroscopy for better electrochemical measurements10.1021/ac0313973 ↗
26. Porter, D.; Metcalfe, E.; Thomas, M. J. K., 2000. Nanocomposite fire retardants — a review. Fire. Mater.24, 45–52.10.1002/(SICI)1099-1018(200001/02)24:1<45::AID-FAM719>3.0.CO;2-S ↗
27. Interfacial effects on the reinforcement properties of polymer-organoclay nanocomposites10.1021/cm960227m ↗
28. Effect of surfactant architecture on the properties of polystyrene–montmorillonite nanocomposites10.1021/la904827d ↗
29. Thermally and mechanically enhanced clay/polyimide nanocomposite via reactive organoclay10.1021/cm990187x ↗
30. Enhancement of corrosion protection effect in polyaniline via the formation of polyaniline–clay nanocomposite materials10.1021/cm000938r ↗
31. Preparation and properties of (BATB–ODPA) polyimide–clay nanocomposite materials10.1002/app.13437 ↗
32. Effective enhancement of anticorrosive properties of polystyrene by polystyrene–clay nanocomposite materials10.1002/app.13436 ↗
33. Comparative studies of the properties of poly(methyl methacrylate)–clay nanocomposite materials prepared by in situ emulsion polymerization and solution dispersion10.1002/app.21095 ↗
34. Preparation and characterization of poly(o-methoxyaniline)/Na+–MMT clay nanocomposite via emulsion polymerization: electrochemical studies of corrosion protection10.1016/j.eurpolymj.2007.01.040 ↗