| 摘要 |
PURPOSE:To provide a solid electrolyte type fuel battery in which diffusion of chromium to the outside of an alloy for an electrode or the like, can be restricted even in a process of temperature rise of the battery. CONSTITUTION:A solid electrolyte type fuel battery is provided with a separator 5 consisting of a heat-resistant alloy containing chromium. A Cr2O3 layer for preventing corrosion and thermal diffusion of component elements is formed on the surface of the separator 5 before the battery is assembled. |
