摘要 |
This fuel cell separator, which is provided with a substrate, a foundation alloy layer formed on the substrate, and a gold plating layer formed on the foundation alloy layer, is characterized by the foundation alloy layer being an M1-M2-M3 alloy (where M1 is at least one element selected from Ni, Fe, Co, Cu, Zn, and Sn, M2 is at least one element selected from Pd, Re, Pt, Rh, Ag, and Ru, and M3 is at least one element selected from P and B). |