Listar Ingeniería Industrial por autor "Morales Gomero, Juan Carlos"
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A theoretical approach of the ethanol adsorption on Au(100), Au(110) and Au(111) surfaces
Fallaque Najar, Joel; Morales Gomero, Juan Carlos; Timón, Vicente (Elsevier, 2019)Acceso restringidoThe adsorption of ethanol on Au(100), Au(110) and Au(111) surfaces was studied using electronic structure calculations under the scheme of the density functional theory (DFT) with van der Waals corrections, vdW-DF2 and PBE ... -
Confined benzene within InOF-1: Contrasting CO2 and SO2 capture behaviours
Barrios Vargas, Luz; Ruiz Montoya, José; Landeros Rivera, Bruno; Álvarez, J. Raziel; Alvarado Alvarado, Daniel; Vargas, Rubicelia; Martínez, Ana; González Zamora, Eduardo; Cáceres Montero, Ludy Margarita; Morales Gomero, Juan Carlos; Ibarra, Ilich A. (Royal Society of Chemistry, 2020)Acceso restringidoThe confinement of small amounts of benzene in InOF-1 (Bz@InOF-1) shows a contradictory behavior in the capture of CO2 and SO2. While the capture of CO2 is increased 1.6 times, compared to the pristine material, the capture ... -
Effect of palladium on gold in core-shell catalyst for electrooxidation of ethanol in alkaline medium
Ruiz Montoya, José G.; Nunes, L. M. S.; Baena Moncada, Angélica María; Tremiliosi Filho, Germano; Morales Gomero, Juan Carlos (Elsevier, 2021)Acceso restringidoIn this paper the effect of small amounts of palladium deposited on gold nanoparticles supported on Vulcan XC-72 carbon (core-shell structure denoted Au@Pd/C) is studied. Different nominal atomic compositional ratios of ... -
Nanostructured Screen-Printed Electrodes Modified with Self-Assembled Monolayers for Determination of Metronidazole in Different Matrices
Huayhuas Chipana, B.; Morales Gomero, Juan Carlos; Taboada Sotomayor, M. (Sociedade Brasileira de Quimica, 2014)Acceso abiertoThis paper describes the development of a sensor for the determination of metronidazole using a simple method involving the creation of nanoporous structures on gold electrodes followed by modification with self-assembled ... -
Nanostructured Sensors for Determination of 3-(3,4-Dichlorophenyl)-1,1-Dimethylurea Based in Molecularly Imprinted Polymers (MIPs) Deposited in Screen Printed Carbon Nanotubes
Fernández Cori, R.; Morales Gomero, Juan Carlos; Huayhuas Chipana, B.; Taboada Sotomayor, M.; Ruíz Montoya, J. (The Electrochemical Society, 2015)Acceso abiertoA sensor based on molecularly imprinted polymers (MIP) was developed for determination of 3-(3,4-Dichlorophenyl)-1,1- dimethylurea (diuron). The MIP were synthesized by free radical polymerization in wich diuron acted ... -
Photoelectrocatalytic degradation of 2,4-dichlorophenol in a TiO2 nanotube-coated disc flow reactor
Montenegro Ayo, Renato Martin; Morales Gomero, Juan Carlos; Alarcón Cavero, Hugo Arturo; Corzo Lucioni, Alberto; Westerhoff, Paul K.; García Segura, Sergi (Elsevier, 2021)Acceso restringidoPhotoelectrocatalytic (PEC) water treatment is a promising technology for organic pollution abatement. Much of the prior research focused on material discovery and optimization. However, challenges exist in scaling-up PEC ... -
Portable point-of-use photoelectrocatalytic device provides rapid water disinfection
Montenegro Ayo, Renato Martin; Barrios, Ana Cecilia; Mondal, Indrayudh; Bhagat, Kartik; Morales Gomero, Juan Carlos; Abbaszadegan, Morteza A.; Westerhoff, Paul K.; Perreault, François; García Segura, Sergi (Elsevier, 2020)Acceso restringidoPortable water purification devices are needed to provide safe drinking water in rural communities, developing communities with low quality centralized water distribution, and military or recreational applications. Filtration, ... -
Scaling up photoelectrocatalytic reactors: A TiO2 nanotube-coated disc compound reactor effectively degrades acetaminophen
Montenegro Ayo, Renato Martin; Morales Gomero, Juan Carlos; Alarcón Cavero, Hugo Arturo; Cotillas, Salvador; Westerhoff, Paul K.; García Segura, Sergi (Multidisciplinary Digital Publishing Institute, 2019)Acceso abiertoMultiple discs coated with hierarchically-organized TiO2 anatase nanotubes served as photoelectrodes in a novel annular photoelectrocatalytic reactor. Electrochemical characterization showed light irradiation enhanced the ...