SEARCH Articles Figures Tables Engineering Aspects of MIEC Hollow Fiber Membranes for Oxygen Production MIEC (mixed ionic/electronic MIEC Electrochemical Performances as SOFC or SOEC Electrodes MIEC Membrane Fabrication MIEC chemical stability MIEC electrodes MIEC fabrication MIEC hollow fiber membranes MIEC integration MIEC membrane MIEC membranes transport MIEC oxides MIEC oxides single-phase MIEC performance MIEC perovskite membranes MIEC scale MIEC sealing MIEC structure MIEC systems MIECs MIECs conductors Mixed ionic and electronic conductivity MIEC) membranes Mixed ionic electronic conductive material MIEC) Mixed ionic electronic conductivity (MIEC Mixed ionic-electronic conductive MIEC) Mixed ionic-electronic conductor MIEC) Mixed ionic-electronic conductors MIECs) Oxygen Permeation Flux in MIEC Membranes Oxygen permeation MIEC membranes Oxygen permeation measurements and sealing dense MIEC ceramic membranes Oxygen separation MIEC membranes Permeation MIEC membranes