A brief review of corrosion protective films and coatings based on graphene and graphene oxide

This paper briefly introduced the application of graphene and graphene oxide in the field of corrosion protection, including graphene films and graphene-based organic coatings. In the description of the graphene films, the preparation methods, protective performance, corrosion protective mechanism, practical problems and the improvement methods were emphasized. In terms of graphene-based organic coatings, the modification and dispersion of graphene and graphene oxide, the function integration of graphene and application in organic coatings, and the influence of the electrical conductivity were mainly introduced. (C) 2018 Elsevier B.V. All rights reserved.