Oxygen Permeation and Stability of Ce0.8Gd0.2O2- δ-PrBaCo2- xFe xO5+ δ Dual-phase Composite Membranes

Oxygen Permeation and Stability of Ce_0.8Gd_0.2O_2- δ-PrBaCo_2- xFe xO₅₊ δ Dual-phase Composite Membranes

Bo Jiang, Hongwei Cheng, Longfei Luo, Xionggang Lu, Zhongfu Zhou

Fig. 4 Time dependence of oxygen permeation flux through CGO-PBC2-xFxO membranes with different sweep gases; Condition: thickness, 1 mm; T, 925 #cod#x000b0;C; air, 300 ml