Zobrazeno 1 - 10
of 295
pro vyhledávání: '"J.R. Ramos Barrado"'
Publikováno v:
Solar Energy. 242:267-275
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fecdd5c2eaf1cb41bf7f3d732974f4c
https://doi.org/10.1016/j.solener.2022.07.005
https://doi.org/10.1016/j.solener.2022.07.005
Autor:
J.R. Ramos-Barrado, J.M. Porras-Vázquez, Enrique R. Losilla, Francisco Martín, David Marrero-López, L. dos Santos-Gómez
Publikováno v:
Ceramics International. 45:18124-18127
A novel electrode architecture consisting in alternating layers of La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) and Ce0.9Gd0.1O1.95 (CGO) is prepared for the first time by spray-pyrolysis deposition and investigated as cathode material for Solid Oxide Fuel Cells
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::984e4ccb9f016da0fa8736d332e4f093
https://doi.org/10.1016/j.ceramint.2019.05.296
https://doi.org/10.1016/j.ceramint.2019.05.296
Autor:
R. Romero, R. Henríquez, Eduardo Muñoz, Lucia Campo, Ricardo E. Marotti, Enrique A. Dalchiele, Ana Cuevas, Francisco Martín, C. J. Pereyra, J.R. Ramos-Barrado, Daniel Ariosa, Elena Navarrete-Astorga
Publikováno v:
Optics letters. 46(10)
The optical properties of ZnO nanorod (NR) arrays were investigated by optical total transmittance (TT) and diffuse reflectance (DR) spectroscopy in the visible region. The NRs were grown electrochemically in a three-electrode cell over a glass/fluor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93dda9984b77ebef5cbb63d329fb145b
https://pubmed.ncbi.nlm.nih.gov/33988583
https://pubmed.ncbi.nlm.nih.gov/33988583
Autor:
Fernando Agulló-Rueda, Pilar Herrero, Elena Navarrete-Astorga, J.R. Ramos-Barrado, M. Gabas, Efraín Ochoa-Martínez, J. Santiso, Angel R. Landa-Cánovas
Publikováno v:
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Ceramics International, ISSN 0272-8842, 2019-04-01, Vol. 45, No. 5
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Archivo Digital UPM
Universidad Politécnica de Madrid
Recercat. Dipósit de la Recerca de Catalunya
instname
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Ceramics International, ISSN 0272-8842, 2019-04-01, Vol. 45, No. 5
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Archivo Digital UPM
Universidad Politécnica de Madrid
Recercat. Dipósit de la Recerca de Catalunya
instname
Al:ZnO layers, with low and high Al content, 0.2% and 2.1% cat. respectively, have been prepared using the RF magnetron sputtering technique. Noticeable differences in the optical and electrical properties have been detected in these films. With dopi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81dcc45911a7bd0cb7d1a92e93813049
http://hdl.handle.net/2072/439964
http://hdl.handle.net/2072/439964
Autor:
M. Fernández-Rodríguez, Mercedes Gabás, Francisco Martín, M.C. López-Escalante, Luis J. Caballero, J.R. Ramos-Barrado
Publikováno v:
Applied Energy. 228:1901-1910
Nowadays, non-silicon materials on photovoltaic modules represent near half of its final price. Therefore, actions focused on photovoltaic module material reduction, as well as final photovoltaic module power increment, will have positive impacts on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc2dc9c1149c825ae7699d1d5a41791
https://doi.org/10.1016/j.apenergy.2018.07.073
https://doi.org/10.1016/j.apenergy.2018.07.073
Autor:
E.R. Losilla, David Marrero-López, J.R. Ramos-Barrado, L. dos Santos-Gómez, J.M. Porras-Vázquez, Francisco Martín
Publikováno v:
Journal of the European Ceramic Society. 38:1647-1653
La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3-δ -Ce 0.9 Gd 0.1 O 1.95 (LSCF-CGO) nanostructured cathodes with different LSCF-content are prepared in a single step by spray-pyrolysis deposition, simplifying notably the fabrication process compared to the tradition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33348cd038f9cdac93e0f0a7aad93ab2
https://doi.org/10.1016/j.jeurceramsoc.2017.10.010
https://doi.org/10.1016/j.jeurceramsoc.2017.10.010
Autor:
J.R. Ramos-Barrado, J.M. Porras-Vázquez, David Marrero-López, O. Ben Mya, Mahmoud Omari, L. dos Santos-Gómez
Publikováno v:
International Journal of Hydrogen Energy. 42:23160-23169
La1−xSrxFe0.7Ni0.3O3−δ (x = 0, 0.1 and 0.2, LSFNx) are investigated as both cathode and anode materials for Solid Oxide Fuel Cells (SOFCs). The structure, microstructure and electrochemical properties of these materials are studied under oxidizi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8557a0a37b3ab2ac0b009023184e6ee1
https://doi.org/10.1016/j.ijhydene.2017.07.150
https://doi.org/10.1016/j.ijhydene.2017.07.150
Autor:
J.M. Porras-Vázquez, Enrique R. Losilla, Francisco Martín, David Marrero-López, J.R. Ramos-Barrado, L. dos Santos-Gómez
Publikováno v:
Journal of Power Sources. 347:178-185
La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3-δ is considered as one of the most promising cathodes for Solid Oxide Fuels Cells (SOFCs) operating at intermediate temperatures, however, its performance degrades significantly over time mainly due to phase segregati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5327fbbe903aa0011d16f8f57dfc3e08
https://doi.org/10.1016/j.jpowsour.2017.02.045
https://doi.org/10.1016/j.jpowsour.2017.02.045
Autor:
E.R. Losilla, David Marrero-López, J.R. Ramos-Barrado, Francisco Martín, J.M. Porras-Vázquez, L. dos Santos-Gómez
Publikováno v:
Journal of Power Sources. 319:48-55
A novel electrode preparation method based on the spray-pyrolysis deposition of metal nitrate solutions onto a porous electrolyte scaffold is proposed. This method has been proved with different cathode materials, usually used in Solid Oxide Fuel Cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a1260107f3cdce4acc58c8d57886cf
https://doi.org/10.1016/j.jpowsour.2016.04.034
https://doi.org/10.1016/j.jpowsour.2016.04.034
Autor:
Dietmar Leinen, J.R. Ramos-Barrado, Francisco Martín, Ana Cuevas, R. Romero, Enrique A. Dalchiele
Publikováno v:
Surface and Interface Analysis. 48:649-653
CuS and ZrO2/CuS thin films have been deposited at 200 °C in ambient atmosphere by spray pyrolysis onto stainless steel S304 and aluminum AA1050 sheets in order to be used as prospective solar absorbers for thermal energy harvesting. Zirconia has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d76c96f90ca719855cce2dc08bf1974
https://doi.org/10.1002/sia.5971
https://doi.org/10.1002/sia.5971