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Browsing by Author "Bonastre Cano, José Antonio"

Now showing items 21-40 of 40

Electrochemical treatment of real textile wastewater: Trichromy Procion HEXL

Orts Maiques, Francisco José; Del Río García, Ana Isabel; Molina Puerto, Javier; Bonastre Cano, José Antonio; Cases, Francisco (Elsevier, 2018)

[EN] The electrochemical treatment of wastewaters from the textile industry is a promising technique for not easily biodegradable compounds. This work is aimed at studying the electrochemical degradation of bifunctional ...
Electrochemical treatment of solutions containing a recalcitrant dye: A way of using dimensionally adaptable catalytic fabrics

Del Río García, Ana Isabel; García, Carolina; Fernández Sáez, Javier; Molina Puerto, Javier; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (American Chemical Society, 2015-07-01)

The objective of this work is to study the decolorization/degradation of reactive dye Remazol Black (RMZB) in sulfuric media. The electrochemical behavior was evaluated by cyclic voltammetry (CV) using platinum (Pt) and ...
Enhanced adhesion of polypyrrole/PW12O403- hybrid coatings on polyester fabrics

Molina Puerto, Javier; Oliveira, F. R.; Souto, A. P.; Esteves, M. F.; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Wiley-Blackwell, 2013)

[EN] Polyester fabrics have been treated with plasma to increase polypyrrole/PW12O403-(hybrid material) adhesion to its surface. With the plasma treatment, the roughness of the fibers increases as it has been observed by ...
Enhancement of the Electrochemical Properties of an Open-Pore Graphite Foam with Electrochemically Reduced Graphene Oxide and Alternating Current Dispersed Platinum Particles

Fernández Sáez, Javier; Bonastre Cano, José Antonio; Molina, José Miguel; Cases, Francisco (MDPI AG, 2020-06)

[EN] This paper aimed to improve the electrochemical activity of a pitch-derived open-pore graphite foam (GF) by an electrochemical coating of reduced graphene oxide (RGO) and platinum particles without significantly ...
Implementación de un sistema de medida de capacidad de carga para caracterizar materiales que se puedan comportar como supercondensadores

Herpt Valdivia, Javier Van (Universitat Politècnica de València, 2016-11-14)

[ES] El TFG está orientado a que el alumno adquiera destreza en el uso de métodos que permitan medir la capacidad de acumulación de carga eléctrica de materiales no convencionales. Se propone que el sustrato sea un tejido, ...
Modification of the magnesium corrosion rate in physiological saline 0.9 wt % NaCl via chemical and electrochemical coating of reduced graphene oxide

Fernández Sáez, Javier; El Ouardi, Y.; Bonastre Cano, José Antonio; Molina, J. M.; Cases, Francisco (Elsevier, 2019)

[EN] The synthesis of reduced graphene oxide onto magnesium discs by electrochemical and chemical methods is presented in this work. The surface morphology and atomic composition were investigated using field emission ...
Modified carbon fabric electrodes: preparation and electrochemical behavior toward amaranth electrolysis

Fernández Sáez, Javier; Del Río García, Ana Isabel; Molina Puerto, Javier; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Springer Verlag (Germany), 2015-03)

The electrochemical behavior of non-modified, Pt-modified, and Pt/polyaniline-modified carbon fiber textile electrodes was studied through a series of electrolyses, under potentiostatic conditions, on an amaranth/sulfuric ...
On the behavior of reduced graphene oxide based electrodes coated with dispersed platinum by alternate current methods in the electrochemical degradation of reactive dyes

Del Río García, Ana Isabel; García-Albert, Carolina; Molina Puerto, Javier; Fernández Sáez, Javier; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Elsevier, 2017-05-22)

The electrochemical behavior of different carbon-based electrodes with and without nanoparticles of platinum electrochemically dispersed on their surface has been studied. Among others, reduced graphene oxide based electrodes ...
Plasma treatment of polyester fabrics to increase the adhesion of reduced graphene oxide

Molina Puerto, Javier; Fernández Sáez, Javier; Fernandes, M.; Souto, A. P.; Esteves, M. F.; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Elsevier, 2015-04)

Polyester (PES) fabrics were treated with plasma to enhance the adhesion of reduced graphene oxide (RGO) and produce conductive fabrics. The surface energy of the plasma treated fabrics was measured using contact angle ...
Polyaniline coated conducting fabrics. Chemical and electrochemical characterization

Molina Puerto, Javier; Esteves, M.F.; Fernández Sáez, Javier; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Elsevier, 2011-10)

Polyaniline coated conducting fabrics have been obtained by chemical oxidation of aniline by potassium peroxydisulfate on polyester fabrics. Two different acids have been employed to carry out the synthesis (HCl and H 2SO ...
Protección de la corrosión de aceros mediante materiales híbridos polímero conductor-grafeno

Cabanes Vicedo, Alejandro (Universitat Politècnica de València, 2015-01-26)

[ES] En este proyecto, se pretende utilizar las potenciales propiedades del grafeno en el diseño de nuevos recubrimientos protectores de la corrosión. Se pretende combinar las propiedades de los polímeros conductores con ...
Study of the electrical properties of novel hybrid organic-inorganic conducting textiles of polypyrrole-phosphotungstate-polyester using electrochemical impedance spectroscopy

Bonastre Cano, José Antonio; Molina Puerto, Javier; Del Río García, Ana Isabel; Galván, J. C.; Cases Iborra, Francisco Javier (Elsevier, 2011-09)

The electrical properties of novel hybrid organic-inorganic conducting fabrics of polyester (PES) coated with polypyrrole-PW12O 403- (PPy-POM) have been tested for dry samples and specimens immersed in different pH solutions ...
Study of the Reuse of Industrial Wastewater After Electrochemical Treatment of Textile Effluents without External Addition of Chloride

Orts Maiques, Francisco José; Del Río García, Ana Isabel; Molina Puerto, Javier; Bonastre Cano, José Antonio; Cases, Francisco (Electrochemical Science Group, 2019)

[EN] The interference of human beings in the environment is causing rapid intense environmental damage which is particularly evident in the depletion of natural resources. Research into powerful practical treatments to ...
Study on the specific capacitance of an activated carbon cloth modified with reduced graphene oxide and polyaniline by cyclic voltammetry

Fernández Sáez, Javier; Bonastre Cano, José Antonio; Molina Puerto, Javier; Del Río García, Ana Isabel; Cases Iborra, Francisco Javier (Elsevier, 2017-05-11)

This work describes a two-step process for the electrochemical coating of reduced graphene oxide (RGO) and polyaniline (PANI) onto an activated carbon cloth (ACC) by cyclic voltammetry (CV). The fact that the two syntheses ...
Synthesis and characterization of electrochemically Platinum-Polyaniline modified carbon textile electrode

Fernández Sáez, Javier; Molina Puerto, Javier; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (2012-10)

[EN] The present work deals with the use of a carbon fiber fabric for electrochemical purposes. To carry out such investigation, suitable working electrodes of C, Pt/C and Pt/PANI/C were manufactured. Two types of electrodes ...
Synthesis of PPy/PW12O403- organic-inorganic hybrid material on polyester yarns and subsequent weaving to obtain conductive fabrics

Romero, Eduardo; Molina Puerto, Javier; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (SAGE Publications (UK and US), 2011-09)

In this paper, we study the morphological, chemical and electrochemical characteristics of conductive fabrics obtained by weaving conductive yarns of polyester chemically coated with PPy (polypyrrole)/PW12O403-. The weaving ...
Synthesis of Pt nanoparticles on electrochemically reduced graphene oxide by potentiostatic and alternate current methods

Molina Puerto, Javier; Fernández Sáez, Javier; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Elsevier, 2014-03)

Reduced graphene oxide (RGO) has been synthesized on Pt wires by means of a potentiodynamic method between +0.6 V and -1.4'V for 20 scans. Cyclic voltammetry characterization of the coatings showed the typical capacitative ...
Tratamiento electroquímico mediante electrodos de Tejido de Carbono modificados superficialmente de colorantes azoicos en aguas residuales

Fuster Calatayud, Dayana (Universitat Politècnica de València, 2015-11-09)

[ES] El objetivo principal es la aplicación de electrodos electrocatalíticos modificados superficialmente con grafeno, que sean eficientes en el tratamiento electroquímico de aguas residuales industriales, principalmente ...
Tratamiento electroquímico de colorantes bifuncionales tipo Hexl en una célula filtro prensa

Del Río García, Ana Isabel; Orts Maiques, Francisco José; Molina Puerto, Javier; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Federación de Asociaciones de Ingenieros Industriales de España (FAIIE), 2012)

[EN] In the present work, the electrochemical treatment of reactive bifunctional dyes is investigated. The selected dyes correspond to the tricromy HEXL. These dyes present two azo groups as chromophore groups and two ...
Tratamiento superficial de tejidos de carbono activo comercial con el fin de mejorar sus propiedades hidrofílicas

Albiñana Ferrandis, Sergio (Universitat Politècnica de València, 2015-02-18)

[ES] El trabajo realizado consiste en la modificación superficial de un tejido de carbono con la finalidad de mejorar sus propiedades, principalmente se buscó la mejora de las propiedades hidrófilas. Este estudio viene ...