García Carrión, Sergio(Universitat Politècnica de València, 2018-10-03)
[ES] El objetivo del presente Trabajo Fin de Grado (TFG) consiste en la fabricación de
nanoestructuras de óxido de wolframio (WO3) para su empleo como
fotoelectrocatalizadores en la degradación del herbicida bromacilo ...
Segura Sanchis, Elena(Universitat Politècnica de València, 2015-10-15)
[ES] En este Trabajo Final de Grado (TFG) se han sintetizado nanoestructuras de
trióxido de wolframio (WO3) mediante el anodizado de un electrodo de wolframio en
medio ácido, aplicando distintas condiciones de ensayo. ...
This work studies the semiconducting behavior of passive films formed on AISI 316L (UNS S31603) in two different seawater solutions, non-polluted and polluted, collected from the volcano of El Hierro Island. Polarization ...
Iron oxide nanostructures have emerged as promising materials for being used as photocatalysts for hydrogen production due to their advantageous properties. However, their low carrier mobility and short hole diffusion ...
In the present work, the combined influence of controlled hydrodynamic conditions during Ti anodization and the acidic treatment with HClO4 on the photoelectric properties of mixed anatase/rutile TiO2 nanotubes has been ...
Fernández-Domene, R. M.; Roselló-Márquez, Gemma; Sánchez-Tovar, R.; Cifre-Herrando, Mireia; Garcia-Anton, Jose(Elsevier, 2021-09-25)
[EN] In this study, WO3 nanomds have been fabricated by simple anodization in the presence of different amounts of citric acid and at different anodization times. A comprehensive morphological, structural, electrochemical ...
Muñoz Portero, María José; Sánchez Tovar, Rita; Fernández Domene, Ramón Manuel(Editorial Universitat Politècnica de València, 2020-04-10)
[EN] The aim of the present work is the application of the case method as
teaching-learning methodology for the study of a corrosion problem, in order
to obtain more active learning of the student. The educational ...
Fernández Domene, Ramón Manuel; Blasco Tamarit, María Encarnación; García García, Dionisio Miguel; García Antón, José(Elsevier, 2012-02)
Thermogalvanic corrosion generated between two electrodes of Alloy 31, a highly-alloyed austenitic stainless steel (UNS N08031), has been investigated imposing different temperature gradients in three deaerated LiBr ...
Fernández Domene, Ramón Manuel; Blasco Tamarit, María Encarnación; García García, Dionisio Miguel; García Antón, José(Elsevier, 2012-10)
Thermogalvanic corrosion of copper in heavy brine LiBr solutions has been investigated using a zero-resistance ammeter (ZRA). The temperature gradients between copper electrodes immersed in the same LiBr solution result ...
[EN] Advanced oxidation processes driven by renewable energy sources are gaining attention in degrading organic pollutants in waste waters in an efficient and sustainable way. The present work is focused on a study of TiO2 ...
Myltiykbayeva, Zhannur K.; Seysembekova, Anar; Moreno-Torralbo, Beatriz Maria; Sánchez-Tovar, Rita; Fernández-Domene, Ramón M.; Vidal Moya, José Alejandro; Solsona, Benjamín; López Nieto, José Manuel(MDPI AG, 2022-11)
[EN] Metalloporphyrin-containing mesoporous materials, named VTPP@SBA, were prepared via a simple anchoring of vanadyl porphyrin (5,10,15,20-Tetraphenyl-21H,23H-porphine vanadium(IV) oxide) through a SBA-15-type mesoporous ...
[EN] The degradation of pesticide diuron has been explored by photoelectrocatalysis (PEC) under visible light illumination using two different WO3 nanostructures, obtained by anodization of tungsten. The highest degradation ...
Sánchez Tovar, Rita; Fernández Domene, Ramón Manuel; Montañés Sanjuan, María Teresa; Sanz Marco, Arturo; Garcia-Anton, Jose(Royal Society of Chemistry, 2016)
This work studies the photoelectrochemical behavior of novel ZnO/ZnS heterostructures obtained by means of anodization in water and glycerol/water/NH4F electrolytes with different Na2S additions under controlled hydrodynamic ...