Improvement of active corrosion protection of carbon steel by water-based epoxy coating with smart CeO2 nanocontainers

By Liu, Xuehui; Gu, Chuanjun; Wen, Zhehua; Hou, Baorong
Published in Progress in Organic Coatings 2018

Abstract

Water-based epoxy coating containing CeO2 nanocontainers was successfully applied on carbon steel for corrosion protection. CeO2 nanocontainers were loaded with the corrosion inhibitor benzotriazole (BTA). Polyelectrolyte multilayers were deposited on the loaded nanocontainers by layer-by-layer assembly method. Responsive release of BTA molecules were studied in water media at different pH values using UV

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