Highly protective performance of water-based epoxy coating loaded with self-doped nanopolyaniline synthesized under supercritical CO2 condition

•Synthesized flake SPAni using Sc-CO2 was used to prepare water-based epoxy coating.•SPAni particle size in hardener and film were in range of 2–4 and 60nm, respectively.•Stable thin oxide layer was formed on metal surface by exposing to corrosive media.•SPAni increases significantly the epoxy coati...

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Veröffentlicht in:	Progress in organic coatings 2014-11, Vol.77 (11), p.1977-1984
Hauptverfasser:	Bagherzadeh, Mohammad Reza, Mousavinejad, Tahereh, Akbarinezhad, Esmaiel, Ahmadi, Majid
Format:	Artikel
Sprache:	eng
Schlagworte:	Adhesion tests Blanks Coating Corrosion Corrosion prevention EIS Electrochemical impedance spectroscopy Formations Nanostructure RIPI W.B.H Scanning electron microscopy Self-doped nano-polyaniline Supercritical CO2 Water-based epoxy coating
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