Oxygen transport membranes (OTMs) are a promising alternative to cryogenic air separation
(ASU) or pressure swing adsorption (PSA) for oxygen production. Using these ceramic …

In the 25 years since the first report of mixed ionic and electronic conducting ceramics,
perovskite membranes underwent both research and development phases, with the latest …

CO2 resistance is an enabling property for the wide-scale implementation of oxygen-
selective mixed ionic–electronic conducting (MIEC) membranes in clean energy …

In view of its important role as raw materials in various energy and environment fields, pure
oxygen has been widely required. The present cryogenic distillation, polymeric membrane …

The increased level of emissions of carbon dioxide into the atmosphere due to burning of
fossil fuels represents one of the main barriers toward the reduction of greenhouse gases …

A dense ceramic oxygen permeable membrane reactor (OPMR) not only combines a
membrane separation unit with a chemical reaction, but couples them in such a way that a …

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 …

Lowering the operating temperature (ideally below 400° C) for solid oxide fuel cell (SOFC)
technology deployment has been an important transition that introduces the benefit of …

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

Oxy-fuel combustion concept is one of the most promising technologies not only to avoid NO
x emissions, but also to reduce CO, unburned hydrocarbons and soot emissions in …