Listar por autoría "5408046e-8098-4035-8376-fd0ffd809578"
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Effect of the CuO addition on a Sb-doped SnO2 ceramic electrode applied to the removal of Norfloxacin in chloride media by electro-oxidation
Carrillo-Abad, Jordi; Mora Gómez, Julia; García Gabaldón, Montserrat; Ortega, Emma; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2020-06)Norfloxacin is employed as in veterinary and human medicine against gram-positive and gram-negative bacteria. Due to the ineffective treatment at the wastewater treatment plants it becomes an emergent pollutant. Electro-oxidation ... -
Electrochemical degradation of norfloxacin using BDD and new Sb-doped SnO2 ceramic anodes in an electrochemical reactor in the presence and absence of a cation-exchange membrane
Mora Gómez, Julia; Ortega, Emma; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín; García Gabaldón, Montserrat Elsevier (2019)Electrochemical oxidation of Norfloxacin (NOR) in sodium sulphate media has been comparatively studied in an undivided and in a divided electrolytic cell both containing either a boron doped diamond (BDD) or a novel ... -
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 ... -
Evaluation of new ceramic electrodes based on Sb-doped SnO2 for the removal of emerging compounds present in wastewater
Mora Gómez, Julia; García Gabaldón, Montserrat; Ortega, Emma; Sánchez-Rivera, María José; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2018-02-01)The properties of the ceramic electrodes make them interesting for electrochemical advanced oxidation processes (EAOPs), destined to the elimination of emergent or refractory contaminants, as an alternative to boron-doped-diamond ... -
Improvement of the Electrochemical Behavior of (Sb, Sn, Cu)O Ceramic Electrodes as Electrochemical Advanced Oxidation Anodes
Giner Sanz, Juan José; Sánchez-Rivera, María José; García Gabaldón, Montserrat; Ortega, Emma; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Wiley (2019-05-02)This work explores the possibility of increasing the active surface of a Sb‐doped SnO2 ceramic electrode using CuO as sintering aid, by incorporating petroleum coke as a pore generator. In order to fulfil this goal, three ... -
Study of the catalytic activity of 3D macroporous Ni and NiMo cathodes for hydrogen production by alkaline water electrolysis
González Buch, Cristina; Herraiz Cardona, Isaac; Ortega, Emma; García-Antón, J.; Pérez-Herranz, Valentín Springer Verlag (2016)Platinum is the electrode material with the highest catalytic activity for the hydrogen evolution reaction (HER). However, its high cost and scarcity are the two major barriers for its usage in the industrial alkaline water ... -
Synthesis and characterization of Au-modified macroporous Ni electrocatalysts for alkaline water electrolysis
González Buch, Cristina; Herraiz Cardona, Isaac; Ortega, Emma; Mestre Beltrán, Sergio; Pérez-Herranz, Valentín Elsevier (2016-01)Au nanoparticles (Au-NPs) were successfully synthesized and incorporated into the surface of a macroporous Ni electrode fabricated via galvanostatic electrodeposition at high current densities in order to produce hydrogen ...