Area specific resistance (at 800 °C - 500 °C) of the SrTi0.50Fe0.50O3 porous oxygen electrodes sintered at different temperatures

In this dataset are presented results of the polarization resistance of differently sintered SrTi0.50Fe0.50O3 porous oxygen electrodes in symetrical cell. Applied sintering temperatures were 900 °C, 950 °C and 1000 °C. The measurement temperature range was between 800 °C and 500 °C with synthetic air flow (21% O2, 40 ml min-1). Results converted to electrode surfaces area and dived by two electrodes.本数据集收录了经不同烧结工艺制备的SrTi0.50Fe0.50O3多孔氧电极在对称电池（symmetrical cell）中的极化阻抗测试结果。实验采用的烧结温度分别为900℃、950℃与1000℃。测试在800℃至500℃的温度区间内进行，通入流量为40 mL·min⁻¹的合成空气（氧体积分数21%）。所有测试结果均已换算为单位电极表面积下的数值，并除以对称电池的两个电极，得到单电极的极化阻抗值。