Evaluation of corrosion protection performance of electroplated zinc and zinc-graphene oxide nanocomposite coatings in air saturated 3.5 wt. % NaCl solution

Recent Advances in Graphene Oxide-Based Anticorrosive Coatings: An Overview

“…However, the main drawback of this sacrificial coating is represented by its reduced lifetime; thus, an alternative method would be the formulation of a composite material with a Zn matrix. Starting from this hypothesis, Zn-GO composite coatings were obtained by Azaret et al [98] and evaluated regarding the microstructure and corrosion behavior. In addition, a supplementary brightening additive was added in order to improve the surface morphology of the coating and to create a glossy aspect.…”

Review of Recent Developments in the Formulation of Graphene-Based Coatings for the Corrosion Protection of Metals and Alloys

“…In addition, efficient anti-corrosion coatings have been formulated using electroplated Zn/GO nanocomposite coatings [186] and low-pressure cold-sprayed coatings [187]. For example, Li et al [188] and Moshgi Asl et al [189] used pulsed electrodeposition while galvanostatic deposition [190] has also been employed to form Zn/GO composites with high stability and good corrosion protection performance. In a recent study the microstructure and corrosion protection properties of electrodeposited Zn/GO and Zn/GO/Zn multilayers were studied and compared [191].…”

The microstructure and protective properties of electroplating zinc films on NdFeB from a chloride-free nonaqueous bath

“…[12][13][14] Metal coatings, such as Ni, [15][16][17][18] Ni-P, 19,20 Ni-Cu, 21,22 Zn, [23][24][25][26] are the most popular choices in the industry. So far, aqueous electroplating is still the most widely used method of metal coating deposition, [27][28][29][30] although physical vapor deposition, [31][32][33] chemical vapor deposition, 4 thermal spraying, 34 and other technologies have also developed. Unfortunately, NdFeB is prone to corrosion during the aqueous electroplating process due to exposure to the electrolytic bath solution.…”