Novel CO2-tolerant Al-containing membranes for high-temperature oxygen separation

Kaveh Partovi, Michael Bittner, Jürgen Caro
2015 Journal of Materials Chemistry A  
Two novel CO2-stable dual-phase oxygen-transporting membranes were successfully developed by Al-doping of the perovskite phase Nd0.6Sr0.4FeO3. Enhanced oxygen fluxes were achieved, due to increased oxygen non-stoichiometry and the modified cubic crystal symmetry of the perovskite.
doi:10.1039/c5ta04405g fatcat:baqefvxpkrfhpifrew2xzdhrnq