Long term study of Cr evaporation and high temperature corrosion behaviour of Co coated ferritic steel for solid oxide fuel cell interconnects

▸ Continuous Cr evaporation measurement for 3000 h. ▸ 640 nm Co coating showing no sign of degradation over 3000 h. ▸ Detailed TEM analysis of oxide scale/coating development from 15 s to 3000 h.