Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Enrique R. Losilla"'
Autor:
Javier Zamudio-García, Francesco Chiabrera, Armando Morin-Martínez, Ivano E. Castelli, Enrique R. Losilla, David Marrero-López, Vincenzo Esposito
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Metal nanoparticle exsolution from metal oxide hosts has recently garnered great attention to improve the performance of energy conversion and storage devices. In this study, the nickel exsolution mechanisms in a vertically aligned nanostruc
Externí odkaz:
https://doaj.org/article/f1e012977d4e4a6e819b0ee6eea9936a
Autor:
Javier Zamudio-García, Leire Caizán-Juanarena, José M. Porras-Vázquez, Enrique R. Losilla, David Marrero-López
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 3936 (2022)
Large variations in the polarization resistance of La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) cathodes are reported in the literature, which are usually related to different preparation methods, sintering temperatures, and resulting microstructures. However, t
Externí odkaz:
https://doaj.org/article/1331486d592c4c17b1b25f65deec7516
Autor:
Rafael Rubio-Vives, José M. Porras-Vázquez, Lucía dos Santos-Gómez, Javier Zamudio-García, Antonia Infantes-Molina, Jesús Canales-Vazquez, David Marrero-López, Enrique R. Losilla
Publikováno v:
Ceramics International. 49:12805-12813
Autor:
Javier Zamudio-Garcia, Enrique R Losilla, Jose M. Porras-Vazquez, Lucía Dos Santos-Gómez, David Marrero-Lopez
Publikováno v:
Journal of the European Ceramic Society. 43:1548-1558
Publikováno v:
ACS Applied Energy Materials. 5:4536-4546
Publikováno v:
Journal of the European Ceramic Society. 42:181-192
Novel nanostructured electrodes, La0.98Cr0.75B0.25O3δ (B = Mn, Fe, Ti and Cu), are prepared by a single spray-pyrolysis deposition method directly on the electrolyte and a porous Ce0.9Gd0.1O1.95 (CGO) scaffold. These perovskite-type electrodes witho
Autor:
Lucía dos Santos-Gómez, Javier Zamudio-García, José M. Porras-Vázquez, Enrique R. Losilla, David Marrero-López
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1055 (2020)
Lowering the operating temperature of solid oxide fuel cells (SOFCs) is crucial to make this technology commercially viable. In this context, the electrode efficiency at low temperatures could be greatly enhanced by microstructural design at the nano
Externí odkaz:
https://doaj.org/article/8bdf23bcdf634241ac1a2d5a6f7b8c72
Publikováno v:
ACS applied energy materials. 5(4)
La
Autor:
J.M. Porras-Vázquez, David Marrero-López, Nerea Albarrán-Aroca, Enrique R. Losilla, Javier Zamudio-García
Publikováno v:
Applied Nano
Volume 1
Issue 1
Pages 3-24
Volume 1
Issue 1
Pages 3-24
The efficiency of solid oxide fuel cell cathodes can be improved by microstructural optimization and using active layers, such as doped bismuth oxides. In this work, Bi1.5Y0.5O3 (BYO) films are prepared by spray-pyrolysis deposition at reduced temper
Autor:
Jesús Canales-Vázquez, J.M. Porras-Vázquez, Lucía Vizcaíno-Anaya, Adrián López-Vergara, Lucía dos Santos-Gómez, David Marrero-López, Enrique R. Losilla, Gianguido Baldinozzi
Publikováno v:
Chemistry of Materials
Chemistry of Materials, American Chemical Society, In press, ⟨10.1021/acs.chemmater.0c02673⟩
Chemistry of Materials, American Chemical Society, In press, ⟨10.1021/acs.chemmater.0c02673⟩
International audience; Crystalline La6-xMoO12-δ materials with different lanthanum/molybdenum ratios (0.6 ≤ x ≤ 3.0) have been prepared via a freeze-drying precursor route. The influence of the lanthanum content, sintering temperature and cooli