[S8] S8.金属表面の材料化学V―めっき・耐食性・耐酸化性・触媒研究の新展開―

[S8.11] Development of a diffusion barrier layer for Cr ion by Fe-W electrodeposition and thermal oxidation

*Supicha TRAKULDIT¹, Isao Saeki¹, Hideyuki Murakami^2,3 (1. Muroran Institute of Technology、2. National Institute of Materials Science、3. Waseda University)

キーワード：Electroplating of alloys、High temperature oxidation、SOFC

Because of the expensive Co element, High temperature oxidation of Ni-W and Fe-W electroplating was studied to avoid Cr evaporation in SOFC. It was found that Fe can replace Co.