Listar por autor "Esparza Gorráiz, Joseba"
Mostrando ítems 1-6 de 6
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An alternative methodology for the evaluation of photocatalytic activity of polymeric coatings by monitoring dye degradation
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Palacio, José F.; Esparza Gorráiz, Joseba; Rodríguez Trías, Rafael (MDPI, 2022) Artículo / ArtikuluaThis work provides an alternative method for evaluating the photodegradation behaviour of different types of dyes such as Methylene Blue, Rhodamine B, Congo Red, Metanil Yellow, and Malachite Green. In this methodology, ... -
A comparative study in the design of TIO2 assisted photocatalytic coatings monitored by controlling hydrophilic behavior and rhodamine b degradation
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Conde, Ana; Esparza Gorráiz, Joseba; Rodríguez Trías, Rafael (MDPI, 2023) Artículo / ArtikuluaThis work presents a comparative study related to the photocatalytic efficiency associated with wettability measurements and organic dye degradation, as well as other relevant properties (i.e., corrosion resistance, ... -
Corrosion and tribological performance of diamond-like carbon-coated ZK 60 magnesium alloy
Claver Alba, Adrián ; Fernández, Iván; Santiago, José A.; Díaz-Rodríguez, Pablo; Panizo-Laiz, Miguel; Esparza Gorráiz, Joseba; Palacio, José F.; García Fuentes, Gonzalo ; Zalakain Iriazabal, Iñaki ; García Lorente, José Antonio (MDPI, 2023) Artículo / ArtikuluaIn this work, hydrogenated and hydrogen-free Diamond-Like Carbon (DLC) coatings were deposited into ZK60 magnesium alloy using the promising coating method High-Power Impulse Magnetron Sputtering (HiPIMS). CrC and WC were ... -
Design of photocatalytic functional coatings based on the immobilization of metal oxide particles by the combination of electrospinning and layer-by-layer deposition techniques
Sandúa Fernández, Xabier; Rivero Fuente, Pedro J. ; Esparza Gorráiz, Joseba; Palacio, José F.; Conde, Ana; Rodríguez Trías, Rafael (MDPI, 2022) Artículo / ArtikuluaThis work reports the design and characterization of functional photocatalytic coatings based on the combination of two different deposition techniques. In a first step, a poly(acrylic acid) + β-Cyclodextrin (denoted as ... -
Evaluation of the photocatalytic activity and anticorrosion performance of electrospun fibers doped with metallic oxides
Albistur, Ainhoa; Rivero Fuente, Pedro J. ; Esparza Gorráiz, Joseba; Rodríguez Trías, Rafael (MDPI, 2021) Artículo / ArtikuluaThis paper reports the development and characterization of a multifunctional coating that combines anticorrosion and photocatalytic properties, deposited by means of the electrospinning technique. In the first step, a ... -
Modificación de la respuesta fotocatalítica y bactericida de recubrimientos PVD de óxido de titanio mediante tratamientos de implantación iónica de nitrógeno por inmersión en plasma (PIII)
El trabajo de tesis realizado tiene por objetivo profundizar en el conocimiento de las propiedades funcionales de los recubrimientos PVD de dióxido de titanio y específicamente en tratar de ampliar su respuesta fotocatalítica ...