Gaudillere, Cyril Christian; García Fayos, Julio; Balaguer Ramírez, María; Serra Alfaro, José Manuel(Wiley-VCH Verlag, 2014-09)
Dual-phase oxygen-permeable asymmetric membranes with enhanced oxygen permeation were prepared by combining freeze-casting, screen-printing, and constraint-sintering techniques. The membranes were evaluated under oxyfuel ...
Gaudillere, Cyril Christian; García Fayos, Julio; Serra Alfaro, José Manuel(Royal Society of Chemistry, 2014)
[EN] Innovative asymmetric oxygen-transport membrane architectures were prepared by combining freeze-casting and film deposition techniques. Freeze-casting enabled to optimize the gas transport through the ...
Gaudillere, Cyril Christian; Serra Alfaro, José Manuel(2016-04)
[EN] The manufacture of structured ceramic porous support knows an important boom since more than a decade with the development of new shaping techniques. Among the most promising ones, the freeze-casting also called ...
[EN] An original asymmetric tubular membrane for oxygen production applications was manufactured in a two-step process. A 3 mol% Y2O3 stabilized ZrO2 (3YSZ) porous tubular support was manufactured by the freeze-casting ...
Gaudillere, Cyril Christian; García Fayos, Julio; Serra Alfaro, José Manuel(Wiley-VCH Verlag, 2014-12)
[EN] Catalytic activation of a highly porous La0.6Sr0.4Co0.2Fe0.8O3- (LSCF) freeze-cast asymmetric membrane has been realized by screen-printing a 30m thick LSCF porous layer over the dense top layer of the asymmetric ...
García Fayos, Julio; Vert Belenguer, Vicente Bernardo; Balaguer Ramírez, María; Solis Díaz, Cecilia; Gaudillere, Cyril Christian; Serra Alfaro, José Manuel(Elsevier, 2015-10-15)
[EN] This contribution introduces how the integration of biomass as fuel in power plants would balance CO2 emissions and the related role of oxygen transport membranes (OTM) on it. CO2 capture techniques could be introduced ...
Solid Oxide Electrolyzer Cells (SOECs) are promising energy devices for the production of syngas (H2/CO) by H2O and/or CO2 electrolysis. Here we developed a Cu-Ce0.9Gd0.1O2-δ/Ce0.8Gd0.2O2-δ/Ba0.5Sr0.5Co0.8Fe0.2 ...
Gaudillere, Cyril Christian; González Pérez, Juan José; Chica, Antonio; Serra Alfaro, José Manuel(Elsevier, 2017)
[EN] Steam reforming of ethanol was investigated between 400 degrees C and 600 degrees C over 3 mol% Y2O3 doped ZrO2 monolith infiltrated with Co, known as an effective catalyst for this reaction. Monoliths were fabricated ...