Listar ITC_Articles por autoría "f9e6699d-3adf-48ce-a4fc-1aa6275440dd"
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Antimony-doped tin dioxide ceramics used as standalone membrane electrodes in electrofiltration reactors enhance the oxidation of organic micropollutants
Martí Calatayud, Manuel César; Dionís, E.; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2022-05-30)In the present work, microporous ceramics made of antimony-doped tin dioxide produced using a facile synthesis procedure were evaluated during the degradation of norfloxacin in a novel electrofiltration process. The ... -
CuO improved (Sn,Sb)O2 ceramic anodes for electrochemical advanced oxidation processes
Sánchez-Rivera, María José; Giner Sanz, Juan José; Pérez-Herranz, Valentín; Mestre Beltrán, Sergio American Ceramic Society (2018-12)Antimony‐doped tin oxide electrodes with CuO as sintering aid are presented as an economical alternative to metal‐based electrodes, intended for the electrooxidation process of emerging and recalcitrant organic contaminants ... -
Effect of pore generator on microstructure and resistivity of Sb(2)O(3)and CuO doped SnO(2)electrodes
Sánchez-Rivera, María José; Gozalbo, Ana; Pérez-Herranz, Valentín; Mestre Beltrán, Sergio Springer (2020-08-08)Sb2O3 and CuO doped SnO2 ceramic electrodes could be an alternative to the ones currently used ones in the electrooxidation process of water pollutants. The rise of electrode surface by introducing a porogen agent on the ... -
Effect of type and amount of alumina as dopant over the densification and the electrical properties of zinc oxide ceramic electrodes
Sánchez-Rivera, María José; Orts Tarí, María José; Pérez-Herranz, Valentín; Mestre Beltrán, Sergio Elsevier (2021-02)Aluminum-doped zinc oxide (AZO) electrodes can be a good alternative to replace the expensive electrodes (Ti, ITO, FTO, etc.), which are used in the electrooxidation process to remove refractory and emergent contaminants ... -
Electrochemical Degradation of Reactive Black 5 using two-different reactor configuration
Droguett, Tamara; Mora Gómez, Julia; García Gabaldón, Montserrat; Ortega, Emma; Mestre Beltrán, Sergio; Cifuentes, Gerardo; Pérez-Herranz, Valentín Nature Research (2020)Novel Sb-doped SnO2 ceramic electrodes sintered at different temperatures, are applied to the degradation of Reactive Black 5 in both divided and undivided electrochemical reactors. In the undivided reactor the discoloration ... -
Enhanced Atenolol oxidation by ferrites photoanodes grown on ceramic SnO2-Sb2O3 anodes
Carrillo-Abad, Jordi; Mora Gómez, Julia; García Gabaldón, Montserrat; Montañés, M.T.; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2022-03-24)The increase in the consumption of pharmaceutical compounds has caused the increment of their presence in different body waters. β-blockers are one of the most dangerous even at low concentrations (ng L−1). Anodic oxidation ... -
Norfloxacin mineralization under light exposure using Sb-SnO2 ceramic anodes coated with BiFeO3 photocatalyst
Domingo Torner, Carlos; García Gabaldón, Montserrat; Martí Calatayud, Manuel César; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2022-12-07)Advanced Oxidation Processes have been proven to be an efficient way to remove organic pollutants from wastewaters. In this work, a ceramic electrode of Sb–SnO2 (BCE) with a layer of the photocatalytic material BiFeO3 ... -
Novel Sb-doped SnO2 ceramic anode coated with a photoactive BiPO4 layer for the photoelectrochemical degradation of an emerging pollutant
Balseviciute, Adele; Martí Calatayud, Manuel César; Pérez-Herranz, Valentín; Mestre Beltrán, Sergio; García Gabaldón, Montserrat Elsevier (2023-06-08)In the present work, a study about the electrochemical and photoelectrochemical degradation of an emerging pollutant using an Sb-doped SnO2 anode coated with a photocatalytic layer of BiPO4 has been performed. The ... -
Study of lithium carbonate as sintering aid for tin oxide densification trough experimental designs: Main variables and microstructure changes
Sánchez-Rivera, María José; Orts Tarí, María José; Pérez-Herranz, Valentín; Mestre Beltrán, Sergio Elsevier (2022)Tin oxide is one of the most extensively studied semiconductor materials due to its broad field of applications. On the one hand, its high conductivity and its corrosion resistance are the most remarkable properties. ... -
Study of the chlorfenvinphos pesticide removal under different anodic materials and different reactor configuration
Mora Gómez, Julia; Escribá-Jiménez, S.; Carrillo-Abad, Jordi; García Gabaldón, Montserrat; Montañés Sanjuan, Maria Teresa; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2021-12-15)The present manuscript focuses on the study of the electrochemical oxidation of the insecticide Chlorfenvinphos (CVP). The assays were carried out under galvanostatic conditions using boron-doped diamond (BDD) and low-cost ...