Intensification of corrosion resistance of 2 K epoxy coating by encapsulation of liquid inhibitor in nanocontainer core of sodium zinc molybdate and iron oxide
作者： S.A. Kapole , B.A. Bhanvase , D.V. Pinjari , R.D. Kulkarni , U.D. Patil
DOI: 10.1080/15685543.2014.879011
关键词: Materials science 、 Inorganic chemistry 、 Zinc molybdate 、 Iron oxide 、 Nuclear chemistry 、 Nanocontainer 、 Sodium 、 Polyelectrolyte 、 Corrosion 、 Nanocomposite 、 Corrosion inhibitor
摘要: A unique approach for the synthesis of an iron oxide-blended sodium zinc molybdate nanocontainer using ultrasound-assisted method and its application 2 K epoxy polyamide nanocomposite coatings has been presented. Sodium blended with oxide was used as core layer-by-layer assembly oppositely charged species polyelectrolyte inhibitor made over this nanoparticles. The release imidazole from quantitatively evaluated in water at different pH. It observed that plays a major role profile polyelectrolyte-modified deciding corrosion inhibition characteristics. Addition 4 wt% results shifting potential (Ecorr) value towards positive direction. maximum concentration released end 1 h found to be 0.545 mg L−1/g pH 10. The...
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