Mostrando 10 resultados de: 19
Filtros aplicados
Publisher
Nanomaterials(2)
Processes(2)
Water, Air, and Soil Pollution(2)
Analytical Methods(1)
Chemical Physics Letters(1)
Área temáticas
Química analítica(5)
Química inorgánica(5)
Física aplicada(3)
Tecnología de otros productos orgánicos(3)
Bioquímica(2)
A nafion film cover to enhance the analytical performance of the CuO/Cu electrochemical sensor for determination of chemical oxygen demand
ArticleAbstract: We modified and evaluated the performance of a CuO/Cu electrochemical electrode for chemical oxygenPalabras claves:chemical oxygen demand, Copper oxide electrode, detection, Nafion filmAutores:Alvarado J., Byron Ordóñez Ríos, Lenys Fernández, Llorca J., Patricio Javier Espinoza-Montero, Tanya CarchiFuentes:scopusDegradation of Direct Blue 1 through heterogeneous photocatalysis with TiO<inf>2</inf> irradiated with e-beam
ArticleAbstract: Most dyes used in the textile industry are chemically stable and poorly biodegradable, therefore, thPalabras claves:Adsorption, Direct Blue 1, Electron-beam, Heterogeneous photocatalysis, Irradiated TiO 2Autores:Cristian Santacruz, Debut Alexis, Elvia Gallegos, Florinella Muñoz, Katherine Vaca-Escobar, Lenys Fernández, Patricio Javier Espinoza-MonteroFuentes:googlescopusElectro-oxidation of a Commercial Formulation of Glyphosate on Boron-Doped Diamond Electrodes in a Pre-pilot-Scale Single-Compartment Cell
ArticleAbstract: Kinetic and environmental aspects related with the mineralization of a commercial glyphosate (GP) foPalabras claves:Anodic oxidation, Boron-doped diamond, Commercial formulation, glyphosate, Mineralization, Pre-pilot-scale, Single cellAutores:Jeanette Verónica Carrera-Cevallos, Patricio Javier Espinoza-Montero, Prato-Garcia D., Vasquez-Medrano R.Fuentes:scopusElectrochemical Degradation of Nonylphenol Ethoxylate-7 (NP<inf>7</inf>EO) Using a DiaClean® Cell Equipped with Boron-Doped Diamond Electrodes (BDD)
ArticleAbstract: Nowadays, the increasing pollution of natural water effluents with surfactant, wetting, dispersing,Palabras claves:BDD, DiaClean®, Electrochemical advanced oxidation, Onylphenol ethoxylateAutores:Barrera-Diaz C.E., Greta C. Fierro-Naranjo, Katherine G. Armijos-Alcocer, María C. Nevárez-Martínez, Patricio Javier Espinoza-Montero, Uribe-Frontana B.A.Fuentes:scopusElectrochemical Sensor for Hydrogen Peroxide Based on Prussian Blue Electrochemically Deposited at the TiO<inf>2</inf>-ZrO<inf>2</inf>–Doped Carbon Nanotube Glassy Carbon-Modified Electrode
ArticleAbstract: In this investigation, a hydrogen peroxide (H2O2) electrochemical sensor was evaluated. Prussian bluPalabras claves:carbon nanotubes, electrochemical sensors, Prussian blue, titania nanoparticles, zirconia nanoparticlesAutores:Diego Bolaños-Méndez, Jocelyne Alvarez-Paguay, José Luis Piñeiros, Lenys Fernández, Luis A. Celi, Luis José Borrero González, Patricio Javier Espinoza-Montero, Rafael ÚribeFuentes:scopusElectrochemical abatement of atrazine solutions using an undivided stirred tank cell with pt or BDD anode
ArticleAbstract: Nowadays, the increasing pollution of natural water effluents with herbicides, such as atrazine (ATZPalabras claves:Anodic oxidation, Atrazine, BDD, Pt, Water treatmentAutores:Brillas E., Nelson P. Bravo-Yumi, Patricio Javier Espinoza-Montero, Peralta-Hernández J.M.Fuentes:googlescopusElectrochemical degradation of 5-FU using a flow reactor with BDD electrode: Comparison of two electrochemical systems
ArticleAbstract: In this study, the electrochemical degradation process of 5-fluorouracil (5-FU) in aqueous media wasPalabras claves:5-Fluorouracil, BDD anode, Cytostatic drug, Electrochemical oxidation, Flow reactorAutores:Fiszka Borzyszkowska A., Ochoa-Chavez A.S., Patricio Javier Espinoza-Montero, Pieczyńska A., Siedlecka E.M.Fuentes:googlescopusElectrochemical determination of lead in human blood serum and urine by anodic stripping voltammetry using glassy carbon electrodes covered with Ag-Hg and Ag-Bi bimetallic nanoparticles
ArticleAbstract: The evaluation and application of glassy carbon electrodes modified with bimetallic nanoparticle depPalabras claves:Autores:Alvarado J., Carla Manciati, Carrera P., Dominguez J.R., Lenys Fernández, Luis José Borrero González, Mireya Sánchez, Patricio Javier Espinoza-Montero, Romero Hugo, Valera D.Fuentes:googlescopusElectrochemical dopamine sensor using a nanoporous gold microelectrode: a proof-of-concept study for the detection of dopamine release by scanning electrochemical microscopy
ArticleAbstract: Nanoporous gold (NPG) structures were prepared on the surface of a gold microelectrode (Au-μE) by anPalabras claves:Anodization-reduction, Cyclic Voltammetry, Electrocatalytic activity, Large surface area, Single cell analysis, Square wave voltammetryAutores:Bertotti M., Henry Steven Catota Sáenz, Patricio Javier Espinoza-Montero, Saravia L.P.H., Selva J.S.G., Sukeri A.Fuentes:scopusElectrochemical polymerization, characterization and in-situ conductivity studies of poly-3,4-ortho-xylendioxythiophene (PXDOT)
ArticleAbstract: The electrochemical polymerization of 3,4-ortho-xylendioxythiophene (XDOT) in acetonitrile on Pt elePalabras claves:3, 4-dialkoxythiophenes, Charge trapping, Conducting polymers, In-situ conductance-electrochemical analysis, σ-dimersAutores:Del-Oso J.A., Heinze J., Patricio Javier Espinoza-Montero, Salinas G., Uribe-Frontana B.A.Fuentes:googlescopus