Clay and DOPA Containing Polyelectrolyte Multilayer Film for Imparting Anticorrosion Properties to Galvanized Steel

201135 citationsJournal Article

Authors

Emilie Faure · University of Liège

Emilie Halusiak · University of Liège

Fabrice Farina · CRM Group (Belgium)

Nicoletta Giamblanco · University of Liège

C. Motte · Materia Nova

M. Poelman · Materia Nova

Catherine Archambeau · CRM Group (Belgium)

Abstract

A facile and green approach is developed to impart remarkable protection against corrosion to galvanized steel. A protecting multilayer film is formed by alternating the deposition of a polycation bearing catechol groups, used as corrosion inhibitors, with clay that induces barrier properties. This coating does not affect the esthetical aspect of the surface and does not release any toxic molecules in the environment.

Topics & Keywords

Polymer Surface Interaction Studies Corrosion Behavior and Inhibition Surface Modification and Superhydrophobicity

UN Sustainable Development Goals

Life in Land

Publication Details

Published in: Langmuir

Volume 28, Issue 5, pp. 2971-2978

DOI: 10.1021/la204385f

Field-Weighted Citation Impact: 2.53