In order to solve the corrosion of highly conductive coatings and substrates,it is particularly important to study the corrosion behavior of conductive coatings and substrates loaded with corrosion inhibitors,which can provide a basis for material selection and provide anti-corrosion measures for engineering applications.In this paper,artificial accelerated corrosion experiments and electrochemical experiments were carried out on conductive coatings loaded with three kinds of corrosion inhibitor materials to determine the corrosion behavior between conductive coatings and aluminum alloy.The neutral salt spray experiment proved that the conductive coating loaded with corrosion inhibitor can delay the corrosion rate on a macro scale,but the corrosion resistance of each type of corrosion inhibitors was different.The experimental results showed that the corrosion resistance of the conductive coating loaded with chromium corrosion inhibitor and double-potential material was better than that of the conductive coating loaded with heterocyclic compounds.By measuring the selfcorrosion potential,polarization curve,galvanic corrosion current and other electrochemical experiments of the three materials,it could be concluded that the corrosion degree from high to low was the conductive coating loaded with heterocyclic compound>conductive coating loaded with chromium corrosion inhibitor>conductive coating loaded with double-potential material,so the double-potential material can be the best choice for the loaded conductive coating material.