Copper and gadolinium doped ceria (GDC) anode supported fuel cells were co-sintered at relatively low temperature (900 °C) and successfully tested in the intermediate temperature (IT) range. The GDC electrolyte densification was promoted by a compressive strain induced by increasing the anodic thickness and was evaluated by SEM investigation. Instead of more commonly used La_0.8Sr_0.2Fe_0.6Co_0.4O_3-δ, strontium and copper-doped lanthanum ferrite La_0.8Sr_0.2Fe_0.8Cu_0.2O_3-δ (LSFCu) mixed with 30 wt% GDC (LSFCu-GDC) was employed as cathodic material. Preliminary tests on Cu-GDC/GDC/LSFCu-GDC single cells showed promising results at temperature as low as 650 °C using hydrogen as fuel.

铜和g掺杂的二氧化铈（GDC）阳极支撑的燃料电池在相对较低的温度（900°C）下共烧结，并在中间温度（IT）范围内成功进行了测试。GDC电解质的致密化是通过增加阳极厚度引起的压缩应变来促进的，并通过SEM研究对其进行了评估。锶和掺杂铜的镧铁氧体代替了更常用的La _0.8 Sr _0.2 Fe _0.6 Co _0.4 O3 _{-δLa 0.8} Sr _0.2 Fe _0.8 Cu _0.2 O3 _-δ（LSFCu）与30重量％GDC（LSFCu-GDC）混合用作阴极材料。对Cu-GDC / GDC / LSFCu-GDC单电池的初步测试显示，在低至650°C的温度下，使用氢气作为燃料的结果令人鼓舞。