Electrochemical Impedance and Modelling Studies of the Corrosion of Three Commercial Stainless Steels in Molten Carbonate

Figure 8

Surface morphology and EDX of the corrosion products on SS304 after 120 h of immersion in molten carbonate at 650°C. (a) is the overview of the region where the outermost layer was partly spalled off and (b) is the enlarged view of the outermost layer.