Effect of Filler Conductive Threshold on Cathodic Protection and Anticorrosion Mechanism of Zinc-rich Epoxy Coatings.
In this study, reduced graphene oxide (rGO) fillers with electrical conductivities spanning nearly five orders of magnitude (4.2 × 10-4 - 20.58 S/cm) were prepared by hydrothermal reduction and incorporated at a fixed loading of 0.5 wt % into zinc-rich epoxy coatings containing 50 wt % zinc powder. The influence of the...