Perovskite oxides have substantial role in the sustainable energy delivery as reflected by
their applicability as oxygen-transporting membranes (OTMs), as electrode/electrolyte …

Oxygen permeable membrane, which has the advantages of high separation selectivity, low
energy consumption and simple process in oxygen separation, can be used in the fields of …

Although Nernst observed ionic conduction of zirconia–yttria solutions in 1899, the field of
oxygen separation research remained dormant. In the last 30 years, research efforts by the …

The structure, oxygen stoichiometry, and chemical and thermal expansion of Ba0. 5Sr0.
5Co0. 8Fe0. 2O3-δ (BSCF) between 873 and 1173 K and oxygen partial pressures of 1× 10 …

Mixed ionic-electronic conducting membranes have seen significant progress over the last
25 years as efficient ways to obtain oxygen separation from air and for their integration in …

Oxygen production by air separation is of great importance in both environmental and
industrial processes as most large scale clean energy technologies require oxygen as feed …

High temperature X-ray diffraction (HT-XRD), temperature programmed desorption (TPD),
thermogravimetric analysis–differential thermal analysis (TGA/DTA) and neutron diffraction …

Perovskite membranes have gained considerable attention in gas separation and
production due to their unique properties such as high selectivity and permeability towards …

The present paper discusses the oxygen transport properties, oxygen stoichiometry, phase
stability, and chemical and mechanical stability of the perovskites Ba _ 0.5 Sr _ 0.5 Co _ 0.8 …

Hydrogen has received significant attention as a carbon-free energy carrier for power
generation. Water is an environmentally-benign source for hydrogen production either …