摘要 |
PURPOSE:To provide the cell base of a solid electrolyte fuel cell, with high mechanical strength, high gas permeability, and high electric conductivity. CONSTITUTION:The cell base 21 of a solid electrolyte fuel cell is made of a mixed sinter of two perovskite type double oxides of B-site defect lanthanum chromite La(M1)CrO3 and A-site defect lanthanum manganite La(M2)MnO3. M1 and M2 show doping elements. |