Solis Díaz, Cecilia; Serra Alfaro, José Manuel(Elsevier, 2011-05-19)
[EN] Structural characterization and transport properties of A- (Ce and Pr) and B-site (Mn) doped La0.995Ca0.005- NbO4 (-) (delta) (LCN) have been investigated. Conductivity data have been analyzed in the temperature range ...
Cubells Gómez, Aitor(Universitat Politècnica de València, 2020-10-13)
[ES] Las celdas electroquímicas de óxido sólido (SOC, del inglés) son dispositivos electroquímicos que transforman directamente los combustibles en energía eléctrica o viceversa, según actúen como pila de combustible o ...
Navarrete Algaba, Laura; Solis Díaz, Cecilia; Serra Alfaro, José Manuel(Royal Society of Chemistry, 2015)
A robust LSM-GDC composite was used as a backbone electrode for the infiltration of different catalysts, dispersed as oxide nanoparticles after firing. Catalyst candidates were screened using symmetric cells supported on ...
Balaguer Ramírez, María; Yoo, C.Y.; Bouwmeester, H.J.M; Serra Alfaro, José Manuel(Royal Society of Chemistry, 2013)
Bulk ionic and electronic transport properties and the rate of oxygen surface exchange of Tb-doped ceria
have been evaluated as a function of Tb concentration, aiming to assess the potential use of the materials
as ...
García-Fayos, Julio; Lobera González, Maria Pilar; Balaguer Ramirez, Maria; Serra Alfaro, José Manuel(Frontiers Media SA, 2018)
[EN] Increased availability of methane from shale gas and stranded gas deposits in the recent years may facilitate the production of ethylene by means of potentially more competitive routes than the state-of-the-art steam ...
Escolástico Rozalén, Sonia; KJOLSETH, C.; Serra Alfaro, José Manuel(Elsevier, 2016-11-01)
[EN] The application of catalytic membrane reactors can overcome some of the disadvantages that reactions for the direct conversion of methane to fuels and petrochemicals present. Hydrogen separation membranes can shift ...
Solis Díaz, Cecilia; Navarrete Algaba, Laura; Bozza, Francesco; Bonanos, Nikolaos; Serra Alfaro, José Manuel(Wiley, 2015-08)
[EN] Composite cathodes based on an electronic conductor and a protonic conductor show advantages for protonic ceramic fuel cells. In this work, the performance of a La5.5WO11.25-delta/La0.8Sr0.2MnO3+delta (LWO/LSM) composite ...
Solis Díaz, Cecilia; Balaguer Ramirez, Maria; Bozza, F.; Bonanos, Nikos; Serra Alfaro, José Manuel(Elsevier, 2014)
[EN] La0.85Sr0.15CrO3-delta (LSC), La0.85Sr0.15Cr0.8Ni0.2O3-delta (LSCN) and LSCN infiltrated with Ni nanoparticles were tested as anodes for symmetrical cells based on La5.6WO11.4-delta (LWO) protonic electrolyte. These ...
Kravchyk, K.V.; Quarez, E.; Solis Díaz, Cecilia; Serra Alfaro, José Manuel; Joubert, O.(Elsevier, 2011-10)
[EN] The study presents the chemical and mechanical compatibility of the proton conducting electrolyte La0.995Ca0.005NbO4 (LCNO) with the LSM, LSCM and BSCF cathodes and the electrochemical performance of symmetrical cells ...
Gala, Alberto; Guerrero, Marta; Guirao, Beatriz; Domine, Marcelo Eduardo; Serra Alfaro, José Manuel(American Chemical Society, 2020-05-21)
[EN] The liquids resulting from pyrolysis of industrial plastic waste (IPW) and postconsumer colored and white plastic film waste (PCPW and PWPW, respectively) at the pilot scale (80 kg/h) were widely characterized by ...
Gala, Alberto; Guerrero, Marta; Serra Alfaro, José Manuel(Elsevier, 2020-06-15)
[EN] The purpose of this paper is to provide a full characterization of post-consumer plastic film recovered
from mixed municipal solid waste (MSW) treatment plants in Spain. Currently, this type of plastic waste
is not ...
[EN] The integration of hydrogen permeable membranes in catalytic membrane reactors for thermodynamically limited reactions such as steam methane reforming can improve the per-pass yield and simultaneously produce a ...
Haworth, Patrick; Smart, Simon; Serra Alfaro, José Manuel; Diniz da Costa, Joe(Royal Society of Chemistry, 2012)
[EN] The combined effect of minor yttrium doping and silver catalyst deposition on the surface kinetics (kchem) and bulk diffusion (D-chem) of BSCF (Ba0.5Sr0.5Co0.8Fe0.2O3-d) perovskite membranes was explored using electrical ...
Marcano, Diana; Mauer, Georg; Sohn, Y. J.; Vaßen, Robert; García-Fayos, Julio; Serra Alfaro, José Manuel(Elsevier, 2016-04-01)
[EN] La0.58Sr0.4Co0.2Fe0.8O3-delta (LSCF), deposited on a metallic porous support by plasma spray -physical vapor deposition (PS-PVD) is a promising candidate for oxygen -permeation membranes. However, after O-2 permeation ...
Pinacci, P.; Louradour, E.; Wimbert, L.; Gindrat, M.; Jarligo, M.O.; Vassen, R.; Comite, A.; Serra Alfaro, José Manuel; Jewulski, J.; Mancuso, L.; Chiesa, P.; Prestat, M.; Ivers-Tiffee, E.(Elsevier, 2013)
This paper provides an overview of objectives, structure and first results of the DEMOYS project, financially supported by the European Commission in the frame of the 7th FP Energy. The project started on May 1, 2010 and ...
Navarrete Algaba, Laura(Universitat Politècnica de València, 2012-05-14)
Las pilas de combustible permiten transformar la energía química de combustibles (CH4, H2, etc.) en
electricidad del modo más eficiente posible. En este proyecto se han estudiado cátodos para pilas de
óxido sólido para ...
Solis Díaz, Cecilia; Navarrete Algaba, Laura; Balaguer, María; Serra Alfaro, José Manuel(Elsevier, 2014-07-15)
[EN] Porous electrodes based on the system La0.85Sr0.15Cr1-xNixO3-delta (x = 0.1 and 0.2) have been investigated as anodes for proton conducting solid oxide fuel cells based on the La5.6WO11.4-delta (LWO) electrolyte ...