Rodrigo, Rubén; Molina, Javier; Bonastre, José; Maiorano, Lucila P; Molina, José M; Cases, Francisco(Universitat Politècnica de València, 2024-02-05)
To enhance their corrosion protection, Guefoams were coated with RGO using both potentiostatic and potentiodynamic methods. The potentiodynamic method produced the thickest RGO coating and the lowest Cl, O, and Al content, ...
Fernández Sáez, Javier(Universitat Politècnica de València, 2011-11-08)
Con este trabajo se aborda el análisis, por medio de la cromatografía de gases /espectrometría de masas, de los posibles intermedios generados durante la degradación de colorantes azoicos tomando como ejemplo la degradación ...
Hamous, Hanene; Khenifi, Aicha; Orts Maiques, Francisco José; Bonastre Cano, José Antonio; Cases, Francisco(Elsevier, 2021-04-15)
[EN] The efficiency of Orange G (OG) azo dye degradation using an electrochemical method under potentiostatic conditions has been comparatively studied in two electrolytic cells (divided and undivided cells) in the presence ...
Bonastre Cano, José Antonio; López-Muelas, José Luis; Segura Alcaraz, Jorge Gabriel; Gadea Borrell, José Mª; Juliá Sanchis, Ernesto; Cases, Francisco(Elsevier, 2019)
[EN] The steel strings of guitars suffer aggressive corrosion when exposed to human sweat. To mitigate this effect, in this research work guitar strings were subjected to cathodic protection by impressed current. To evaluate ...
Molina Puerto, Javier; Fernández Sáez, Javier; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier(Elsevier, 2012-06-15)
The electrochemical characterization of two organic dyes (amaranth and procion orange MX-2R) has been performed on Pt electrodes and Pt electrodes coated with polyaniline and dispersed Pt. Electrodes with different Pt loads ...
Bonastre Cano, José Antonio; Molina Puerto, Javier; Galvan, J. C.; Cases Iborra, Francisco Javier(Elsevier, 2014-01)
The aim of this study was to design and prepare multifunctional PPy/PW12O403- membranes useful for the development of smart textile fabrics and wastewaters treatments based on the application of electrochemical techniques. ...
Molina Puerto, Javier; Fernández Sáez, Javier; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier(Elsevier, 2013-08-15)
Polyester fabrics coated with reduced graphene oxide (RGO) have been obtained and later characterized by means of chemical and electrochemical techniques. X-ray photoelectron spectroscopy showed a decrease of the oxygen ...
Molina Puerto, Javier; Fernández Sáez, Javier; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier(Elsevier, 2011-09-15)
A study of the stability of conducting fabrics of polyester (PES) coated with polypyrrole/PW12O403¿ (organic/inorganic hybrid material) in different pH solutions (1, 7, 13) has been done. Washing tests were also done in ...
Molina Puerto, Javier; Zille, A.; Fernández Sáez, Javier; Souto, A. P.; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier(Elsevier, 2015-06)
Polyester (PES) has been coated with polypyrrole (PPy) to produce conducting fabrics. Graphene oxide (GO) has been used in different concentrations (10, 20 and 30% weight) as counter ion to neutralize the positive charges ...
López Muelas, José Luis; Bonastre Cano, José Antonio; Segura Alcaraz, Jorge Gabriel; Gadea Borrell, José Mª; Juliá Sanchis, Ernesto; Cases Iborra, Francisco Javier(Elsevier, 2015-11)
The corrosion state of steel guitar strings and their morphology were evaluated according to exposure time to artificial human sweat solution. The instantaneous corrosion rate was evaluated using polarization resistance. ...
López Muelas, José Luis(Universitat Politècnica de València, 2017-10-13)
In this work we have evaluated the corrosion state of steel guitar strings produced by a synthetic solution of human sweat. It has been reproduced for three assumptions. First, without any system of protection against ...
Molina Puerto, Javier(Universitat Politècnica de València, 2011-04-06)
Durante los últimos años el desarrollo de tejidos con nuevas propiedades ha sido un campo muy activo. Por ejemplo se han creado tejidos con propiedades termorreguladoras a partir de microcápsulas con materiales que cambian ...
[EN] The resulting solutions from the cotton fabrics dyeing using the trichromy Procion HEXL, with NaCl as electrolyte, were electrochemically treated. These dyes have two azo groups as chromophores and two monochlorotriazinic ...
Cases Iborra, Francisco Javier; Bonastre Cano, José Antonio; Orts Maiques, Francisco José; Khenifi, Aicha; Hamous, Hanene(Universitat Politècnica de ValènciaElsevier, 2022-03-01)
[EN] This study examines the degradation of atrazine (ATZ) with Pt-modified textile electrodes using an electrochemical method that is comparatively studied in two electrochemical cell configurations: cells with separated ...
Molina Puerto, Javier; Fernández Sáez, Javier; García Albert, Carolina; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier(Elsevier, 2015-06-01)
Reduced graphene oxide coatings were synthesized by cyclic voltammetry on Pt electrodes. Electrochemically reduced graphene oxide was analyzed by scanning electrochemical microscopy for the first time. The redox mediator ...
Molina Puerto, Javier; Fernández Sáez, Javier; Inés Vilches, Juan Carlos; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier(Elsevier, 2013-03-30)
Reduced graphene oxide (RGO) coated fabrics were obtained by chemical reduction of GO on polyester (PES) fabrics. Conducting fabrics that have different applications were obtained by applying several layers of RGO. ...
Molina Puerto, Javier; Olcina Doménech, Laura; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier(Universitat Politècnica de València, 2024-06-18)
This research study investigates the electrooxidation of naproxen (NPX), an anti-inflammatory pharmaceutical, on modified carbon paper (CP) electrodes. Electrochemical modification of CP electrodes was accomplished with
Pt ...
[EN] This work describes a two-step procedure for the electrochemical coating of reduced graphene oxide (RGO) and polypyrrole anthraquinone sulfonate (PPyAQS) onto an activated carbon cloth (ACC) by cyclic voltammetry (CV). ...