Hernández Pérez, Lorena(Universitat Politècnica de València, 2024-04-27)
[ES] Esta Tesis Doctoral se centra en la recuperación mediante electrodeposición del Sb presente en un efluente residual proveniente de la metalurgia del cobre. El efluente en el que se basa este estudio se produce en el ...
Santana Barros, Kayo; Ortega Navarro, Emma María; Pérez-Herranz, Valentín; Romano Espinosa, Denise Crocce(Elsevier, 2020-05-15)
[EN] The use of cyanide-free complexing agents in brass electroplating has been tested in recent years and EDTA has shown to be a promising alternative. Herein, a rotating disc electrode was used to construct voltammetric ...
[FR] Les couches minces de CdTe ont été préparées sur des substrats de Au / Al203 de dimensions d'environ
(2X0,8 cm2), en utilisant la technique de l'électrodéposition. Les parametres étudiés au cours de la
croissance ...
Cembrero-Coca, Paula; Cembrero Cil, Jesús; Busquets Mataix, David Jeronimo; Pérez Puig, Miguel Angel; Marí, B.; Pruna, Alina Iuliana(Maney Publishing, 2017)
[EN] The electrodeposition of cuprous oxide (Cu2O) onto FTO-coated glass substrate was studied by using a statistical approach in order to control the Cu2O morphology and optical properties. The factorial design considered ...
In this work, CuInSe 2 based flexible photovoltaic cells have been fabricated completely using non-vacuum low-cost techniques. Thin films were deposited on molybdenum thin foil substrates by electrodeposition using a ...
[EN] Ceramic substrates were metallized with a Ni-Mo-P electroless coating and further modified with a polypyrrole (PPy) coating by the electrodeposition method. The properties of the polypyrrole coating were studied with ...
Thin hybrid films of ZnO/eosin-Y were prepared by electrodeposition at -0.8 and -0.9 V in
aqueous and non-aqueous baths at temperatures ranging from 40 to 90 °C with dye concentrations of 100
and 400 µmol·L-1
. The films ...
Melia, L.F.; Gallegos, M. V.; Juncal, L.; Rabal, S.; Hernández Fenollosa, María De Los Ángeles; Ibañez, F. J.; Meyer, M.; Damonte, Laura Cristina(John Wiley & Sons, 2024-06)
[EN] ZnO films were obtained by electrodeposition technique from commercial Zn2+ solutions and those obtained from spent alkaline batteries. The type of counterion and pH impact directly on the structural, morphological, ...
In the present work an effective technique to synthesize large-scale c-axis oriented ZnO nanorod (NR) arrays is presented. The manuscript reports a single-step cathodic electrodeposition, either in aqueous and organic ...
[EN] Nanostructured polypyrrole coating was applied on carbon paper via simple dip-coating and electrochemical approach. Hybridization with nanocarbon materials (graphene oxide (GO) and multi-walled carbon nanotubes (MWCNTs)) ...
[EN] A p-Cu2O/n-ZnO heterojunction grown on fluorine-doped tin oxide (FTO) substrate is reported by a combined low-cost approach employing tape-casting of ZnO layer and subsequent electrochemical deposition of Cu2O layer. ...
Reyes Tolosa, María Dolores; Alajami, M.; Montero Reguera, Álvaro Enrique; Damonte, L.C.; Hernández Fenollosa, María De Los Ángeles(Springer, 2019-09-20)
[EN] The quality and properties of electrodeposited nanostructured ZnO films are improved when they are deposited on a crystal lattice-matching substrate. To this end, a highly conductive indium tin oxide substrate is ...
Reyes Tolosa, María Dolores; Orozco Messana, Javier; Hernández Fenollosa, María de los Ángeles; Camaratta, Rubens; NIEDERSBERG CORREIA, ÁLVARO; Bolink, Hendrik Jan; Soriano, Alejandra; Brine, Hicham(Electrochemical Society, 2011)
On this paper the first Building Integrated Hybrid Photovoltaic (BIHPV) cell obtained on a commercial tile is presented. The experimental techniques used allow a future low cost development of these cells for its massive ...
Santana-Barros, Kayo; Machado, André Luiz Vargas; Vielmo, Vicente Schaeffer; Velizarov, Svetlozar; Ferreira, Jane Zoppas; Pérez-Herranz, Valentín; Bernardes, Andrea Moura(Elsevier, 2022-11-01)
[EN] Antimony (Sb) and bismuth (Bi), which have been considered critical raw materials by the European Commission, cause inconveniences to copper production when they are present as impurities in copper elec-trorefining ...
[EN] As palladium is the one of the most effective electrocatalyst for the hydrogen evolution reaction, it is crucial the development of new catalysts that require small amounts of palladium to perform, but that are highly ...
Sánchez-Tovar, R.; Blasco-Tamarit, E.; Ibáñez-Arlandis, L.; Fernández Domene, R. M.; Roselló-Márquez, Gemma; Garcia-Anton, Jose(Elsevier, 2021-06-15)
[EN] Hybrid TiO2-WO3 nanostructures has been synthesized by electrochemical anodization under controlled hydrodynamic conditions followed by electrodeposition in the presence of different contents of Na2WO4 (5, 15 and 25 ...
Reyes Tolosa, María Dolores; Damonte, Laura Cristina; Brine, Hicham; Bolink, Henk J.; Hernández Fenollosa, María de los Ángeles(SpringerOpen, 2013)
Different ZnO nanostructured films were electrochemically grown, using an aqueous solution
based on ZnCl2, on three types of transparent conductive oxides grow on commercial ITO
(In2O3:Sn)-covered glass substrates: (1) ...
Cu-doped ZnO (ZnO:Cu) thin films and ZnO/
ZnO:Cu homojunction devices were electrodeposited on
conductive glass substrates in a non-aqueous electrolyte
containing Cu and Zn salts. The Cu content of the films is
proportional ...
[EN] Europium doped ZnO (ZnO:Eu) nanocolumns were grown on indium tin oxide substrates (ITO) by electrodeposition method in zinc nitrate aqueous solution with different concentration
of Eu. According to XRD results ...
Valdés, M.; Mollar García, Miguel Alfonso; Vazquéz, M.; Marí Soucase, Bernabé(Springer Verlag (Germany), 2013-06)
[EN] CuInSe2 thin films were deposited on goldcoated alumina electrodes using constant and pulsed potential signals. In situ electrochemical measurements were recorded with an atomic force microscope to follow CuInSe2 ...