Listar DQFTA-Artículos, capítulos... por título
Mostrando ítems 23-42 de 156
-
Capacidad antioxidante por métodos electroquímicos: uso de nanopartículas de platino sobre poli-rojo neutro
(Universidad de Córdoba, 2017) -
Caracterización de monocapas de oligoetilenglicol en oro
(Universidad de Córdoba, 2017) -
Caracterización de nanopartículas de platino electrodepositadas sobre polifenazinas
(Universidad de Córdoba, 2017) -
Characterization of a self-assembled monolayer of O-(2-Mercaptoethyl)-O′-methyl-hexa(ethylene glycol) (EG7-SAM) on gold electrodes
(Elsevier, 2021)The modification of surfaces by polyethylene glycol (EGn) is an approach used to reduce the antifouling effects of these materials in a biological medium. It has been found that the packing density and conformational order ... -
Characterization of biodiesel using virtual laboratories integrating social networks and web app following a ubiquitous- and blended-learning
(Elsevier, 2019)In this work, ubiquitous and blended learning focused on biofuel characterization, through three virtual laboratories, named “Determination of biodiesel heating value by automatic calorimeter”, “Determination of biodiesel ... -
Characterization of self-assembled Bis[2-(2-bromoisobutyryloxy) undecyl] disulphide (DTBU) on gold surfaces suitable for use in surface-initiated atom transfer radical polymerization (SI-ATRP)
(Elsevier, 2022)Bis[2-(2-bromoisobutyryloxy) undecyl] disulphide (DTBU) is an initiator for surface-initiated atom transfer radical polymerization (SI-ATRP) able to functionalize metal surfaces through formation of self-assembled monolayers ... -
Citrate-Stabilized Gold Nanoparticles as High-Performance Electrocatalysts: The Role of Size in the Electroreduction of Oxygen
(ACS, 2019)Fuel cells stand out as among the most promising alternatives for non-sustainable fossil fuel based economy. Efficient electrocatalysts for the oxygen reduction reaction (ORR) are required for the mass application of fuel ... -
Colapso reversible de monocapas insolubles. Influencia de la línea de tensión de los dominios
(Universidad de Córdoba, 2010) -
Comparison of the Simple Cyclic Voltammetry (CV) and DPPH Assays for the Determination of Antioxidant Capacity of Active Principles
(MDPI, 2012)Antioxidant activity of a number of small (low molecular weight) natural compounds found in spices, condiments or drugs (gallic acid, sesamol, eugenol, thymol, carvacrol, vanillin, salicylaldehyde, limonene, geraniol, ... -
Compatibility studies between an indirect injection diesel injector and biodiesel with different composition: Stationary tests
(Elsevier, 2022)Compatibility between automotive materials and biodiesel is key for engine manufacturers, since failures occur in the medium term and may significantly reduce engine useful life. There are only few studies about compatibility ... -
Controlled photodeposition of Pt onto TiO2-g-C3N4 systems for photocatalytic hydrogen production
(Elsevier, 2022)Platinum (0.5 wt. %) was photodeposited on g-C3N4-TiO2 systems using UV or Vis light. Different absorption by semiconductors seemed to somehow influence resulting platinum particle size and distribution. Thus, lower platinum ... -
Cr3+ substituted Zn-Al layered double hydroxides as UV–Vis light photocatalysts for NO gas removal from the urban environment
(Elsevier, 2019)The ZnAl-CO3, ZnAlCr-CO3 and ZnCr-CO3 LDH samples were studied as De-NOx photocatalysts in this work. Samples without Cr and increasing the presence of Cr3+ in the LDH framework in the 0.06, 0.15 and 0.3 Cr/Zn ratio were ... -
Derivatización de nanoclústeres de oro protegidos por tioprina
(Universidad de Córdoba, 2010) -
Desarrollo de celdas solares basadas en perovskita
(Universidad de Córdoba, 2017) -
Desarrollo de un método para la evaluación de la adquisición de competencias y su comparación con el sistema tradicional de evaluación en asignaturas del Grado de Química
(UCOPress, 2018)Un aspecto diferencial de la enseñanza de Grado en el Espacio Europeo de Enseñanza Superior (EEES), recogido en el Marco Español de Cualificaciones (MECES), es la definición de programas formativos que implican conocimientos ... -
Detailed experimental analysis of the energy performance of a desiccant wheel activated at low temperature
(Elsevier, 2020)Desiccant dehumidification systems, such as those using desiccant wheels (DW), are an interesting alternative toconventional dehumidification systems based on vapor-compression cycles. The aim of this work was to ... -
Diodos orgánicos emisores de luz: estrategias para la optimización de dispositivos y la obtención de un oled blanco
(Universidad de Córdoba, 2011) -
Dispositivos optoelectrónicos basados en perovskitas orgánico-inorgánico conteniendo el catión guanidinio
(Oficina de Transferencia de Resultados de la Investigación, 2018) -
Distinct thermoresponsive behaviour of oligo- and poly-ethylene glycol protected gold nanoparticles in concentrated salt solutions
(Royal Society of Chemistry, 2021)In this work, the methoxy terminated oligo- and polyethylene glycol of different chain lengths (EGn, n ¼ 7, 18, 45 and 136) is grafted on AuNP surfaces under conditions where they attain maximum grafting densities. These ... -
Dominios hexagonales formados por una tricapa de la mezcla Acridina-Ácido esteárico en la interfase Aire-Agua
(Universidad de Córdoba, 2013)