| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell capable of reducing the electric resistivity of a laminate including an inter-connector and a conductive support member and capable of preventing separation at an interface between the inter-connector and the conductive support member.SOLUTION: A solid oxide fuel cell includes a conductive support member containing Ni and Fe, and an inter-connector burned with the conductive support member and containing a chromite-based material and Fe. The average percentage content of Fe in the conductive support member is more than 0 mol% and 19 mol% or less. The average percentage content of Fe in the inter-connector is more than 0 mol% and 7.8 mol% or less. At an interface between the conductive support member and the inter-connector, a joining rate of the conductive support member and the inter-connector is 20% or more and 85% or less. |
