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

Figure 5

SEM morphology of SS304 ((a) and (b)) after 120 h of corrosion in molten carbonate. (b) is the enlarged figures in the rectangles for (a). (c) is the EDX composition profile across the line in (b).

(a)

(b)

(c)