Listar por autor "Infantes-Molina, Antonia"
Mostrando ítems 1-20 de 31
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2D Corrugated Magnesium Carboxyphosphonate Materials: Topotactic Transformations and Interlayer “Decoration” with Ammonia
Demadis, Konstantinos D.; Famelis, Nikos; Cabeza-Díaz, Aurelio
; García-Aranda, Miguel Ángel; Pérez-Colodrero, Rosario Mercedes; Infantes-Molina, Antonia[et al.] (American Chemical Society, 2012-06-29)
In this paper we report the synthesis and structural characterization of the 2D layered coordination polymer Mg(BPMGLY)(H2O)2 (BPMGLY = bis-phosphonomethylglycine, (HO3PCH2)2N(H)COO2−). The Mg ion is found in a slightly ... -
Au-Cu/SBA(Ti) based catalysts for photocatalytic applications
Barroso-Martín, Isabel; Infantes-Molina, Antonia; Moretti, E.; Talon, Aldo; Storaro, L.; Rodríguez-Aguado, Elena; Rodríguez-Castellón, Enrique[et al.] (2018-06)
In this work, it has been synthesized several Au and Au-Cu alloy photocatalysts supported on two different mesoporous supports: a non-commercial SBA-15 and a post-synthesis TiO2 modified SBA-15 (TiSBA-15), with which a ... -
Bimetallic Niobium-Based Catalysts Supported on SBA-15 for Hydrodeoxygenation of Anisole
Ballesteros-Plata, Daniel; Barroso-Martín, Isabel; Medina Cervantes, Juan Andrés; Maciel, Carmen; Huirache-Acuña, Rafael; Rodríguez-Castellón, Enrique; Infantes-Molina, Antonia[et al.] (ACS, 2021-12-17)
The effect of adding iron, cobalt or nickel to a prepared niobium-supported catalyst using mesoporous silica SBA-15 as a support was evaluated in the hydrodeoxygenation (HDO) reaction of anisole, chosen as a model compound ... -
“Breathing” in Adsorbate-Responsive Metal Tetraphosphonate Hybrid Materials
Pérez-Colodrero, Rosario Mercedes; Cabeza-Díaz, Aurelio; Olivera-Pastor, Pascual; Infantes-Molina, Antonia; Barouda, Eleni; Demadis, Konstantinos D.; García-Aranda, Miguel Ángel[et al.] (Wiley-VCH Verlag GmbH&Co. KGaA, Weinheim, 2009-05-28)
The structures of various layered calcium tetraphosphonates (CaH6DTMP; H8DTMP=hexamethyl- tetrakis(methylenephosphonic acid)), have been determined. Starting from CaH6DTMP·2H2O, thermal treatment and subsequent exposure ... -
Catalizadores de Ru soportado sobre hidrotalcitas con diferente relación mg/al para la hidrogenación de fenol.
Benmebirouk-Pareja, Nadia; Barroso-Martín, Isabel; Cecilia-Buenestado, Juan Antonio; Infantes-Molina, Antonia; Rodríguez-Castellón, Enrique (2023)
El ciclohexanol y la ciclohexanona son productos de alto valor añadido ya que son intermedios en la producción de compuestos como: ácido oxálico, nailon y caprolactama y que se emplean, también, como disolventes industriales. ... -
Catalizadores nanoestructurados con aplicaciones medioambientales. Hidrodesoxigenación de biocombustibles y purificación de hidrógeno
(UMA Editorial, 2018-11-25)La presente tesis plantea el desarrollo de sistemas catalíticos para el estudio de reacciones de interés energético y medioambiental. La primera parte se centra en la síntesis de catalizadores activos en reacciones de ... -
Difficulty of Chemistry concepts. How to make easy the learning. Gamification
López Guerrero, María del Mar; Santacruz-Cruz, María Isabel; Infantes-Molina, Antonia; Bertolo Pardo, María Emilia; Bentabol-Manzanares, María José; Gómez-de-la-Torre, María de los Ángeles; Vereda-Alonso, Elisa Isabel; Moreno-Oliva, María; Moreno-Tost, Ramón; González Rodríguez, José[et al.] (2022)
Chemistry is considered highly complex by students. To achieve meaningful learning, it is necessary to show its usefulness in daily life, in the development of a country and a society. Learning will be significant when the ... -
“Education Network” a new way to teach Chemistry
Gómez-de-la-Torre, María de los Ángeles; Infantes-Molina, Antonia; López-Guerrero, María del Mar; Moreno-Tost, Ramón; Moreno-Oliva, María; Ponce-Ortiz, Rocío; Ruiz-Delgado, María del Carmen; Santacruz-Cruz, María Isabel[et al.] (2019-05-29)
The complexity of chemistry has implications for the teaching of chemistry. That chemistry is a very complex subject. The majority of the students at University think that chemistry is a difficult discipline and they have ... -
Effect of preparation conditions on the polymorphism and transport properties of lanthanum molybdates
Porras-Vázquez, José Manuel; López Vergara, Adrián; Infantes-Molina, Antonia; Canales-Vázquez, J.; Cabeza-Díaz, Aurelio; Losilla, Enrique R.; Marrero-López, David[et al.] (2017-10-24)
In this work, La6MoO12-based compounds were investigated as part of a new family of materials very competitive as hydrogen separation membranes [1,2]. La5.4MoO11.1 was synthesized by the freeze-drying precursor method and ... -
Effect of the treatment with H3PO4 on the catalytic activity of Nb2O5 supported on Zr-doped mesoporous silica catalyst. Case study: glycerol dehydration.
García-Sancho, Cristina; Cecilia-Buenestado, Juan Antonio; Mérida-Robles, Josefa María; Santamaría-González, José; Moreno-Tost, Ramón; Infantes-Molina, Antonia; Maireles-Torres, Pedro Jesús[et al.] (Elsevier B.V., 2017-09-06)
We have previously demonstrated the influence of the niobium species over the glycerol dehydration reaction and how the catalyst regeneration by thermal treatment modified the catalytic performance due to the transformation ... -
Enseñanza-aprendizaje de contenido académico en inglés: análisis de una innovación/intervención/experiencia en un grado no bilingüe
Dos-Santos-Gómez, Lucía; Infantes-Molina, Antonia (2020-10-26)
La estrategia nacional de enseñanza superior dictada por la CRUE y la institucional de la Universidad de Málaga (UMA) afronta el reto de ofrecer una enseñanza de calidad en un idioma distinto a la lengua materna, mejorando ... -
From light to heavy alkali metal tetraphosphonates (M = Li, Na, K, Rb, Cs): cation size-induced structural diversity and waterfacilitated proton conductivity
Salcedo, Inés R.; Pérez-Colodrero, Rosario Mercedes; Bazaga-García, Montse; Vasileiou, Antonia; Papadaki, Maria; Olivera-Pastor, Pascual; Infantes-Molina, Antonia; Ramírez-Losilla, Enrique; Mezei, Gellert; Cabeza-Díaz, Aurelio; Demadis, Konstantinos D.[et al.] (The Royal Society of Chemistry, 2018-09)
A family of alkali metal-based frameworks containing the tetraphosphonate ligand hexamethylenediamine- N,N,N′,N′-tetrakisIJmethylenephosphonic acid), HDTMP, is reported. A cation size-induced structural diversity, from ... -
Impact of the lanthanide size on the polymorphism and electrical properties of Ln5.4MoO11.1 (Ln = Nd, Sm and Gd)
Rubio-Vives, Rafael; Porras-Vázquez, José Manuel; Dos-Santos-Gómez, Lucía; Zamudio-García, Javier; Infantes-Molina, Antonia; Canales-Vázquez, J.; Marrero-López, David; Ramírez-Losilla, Enrique[et al.] (Elsevier, 2023)
Mixed proton-electronic conductors are of great interest for high temperature electrochemical devices, such as hydrogen separation membranes. In this contribution, ceramics with composition Ln5.4MoO11.1 (Ln = Nd, Sm and ... -
Importancia de la morfología de estructuras de ceria-titania en la fotodegradación de azul de metileno bajo UV y luz solar simulada
Alberoni, Chiara; Barroso-Martín, Isabel; Infantes-Molina, Antonia; Rodríguez-Castellón, Enrique; Storaro, Loreta; Talon, Aldo; Moretti, Elisa[et al.] (2022-02-02)
La contaminación del agua constituye un problema de alcance mundial hoy día cuyos efectos perjudiciales se manifiestan tanto a corto como a largo plazo. De entre todas las fuentes antropogénicas de polución del agua, se ... -
Iniciación al bilingüismo a través del trabajo colaborativo en el Grado de Educación Social. Una investigación-acción en el aula no bilingüe.
La sociedad del siglo XXI plantea nuevas exigencias a la ciudadanía puesto que en un mundo globalizado los retos que se presentan requieren soluciones multilaterales. En este contexto, la internacionalización genera nuevas ... -
Materials Design for N2O Capture: Separation in Gas Mixtures
Ballesteros-Plata, Daniel; Cecilia-Buenestado, Juan Antonio; Barroso-Martín, Isabel; Jiménez-Jiménez, José; Infantes-Molina, Antonia; Rodríguez-Castellón, Enrique[et al.] (IOAP-MDPI, 2022-11-29)
The adsorption of greenhouse gases (GHG) as a method to reduce their emissions into the atmosphere is an alternative that is easier to implement industrially and cheaper than other existing technologies, such as chemical ... -
Modification of the Textural Properties of Chitosan to Obtain Biochars for CO2-Capture Processes
Barroso-Martín, Isabel; Cecilia-Buenestado, Juan Antonio; Vilarrasa García, Enrique; Ballesteros-Plata, Daniel; Jiménez Gómez, Carmen Pilar; Vílchez-Cózar, Álvaro; Infantes-Molina, Antonia; Rodríguez-Castellón, Enrique[et al.] (IOAP-MDPI, 2022-12-01)
Three chitosans with different morphologies have been used (commercial chitosan powder, chitosan in film form and chitosan in globular form synthesized by the freeze-dried method) for the synthesis of biochars. The pyrolytic ... -
N2O Assisted Ethane Transformation into Ethylene Using NiO--CeO2--ZrO2 Catalysts
Sánchez, Ginebra; Dejoz, Ana M.; Fernández-Domene, Ramón; Barroso-Martín, Isabel; Ballesteros-Plata, Daniel; Infantes-Molina, Antonia; Cecilia-Buenestado, Juan Antonio; Rodríguez-Castellón, Enrique; López Nieto, José Manuel; Sánchez-Tovar, Rita; Solsona, Benjamín[et al.] (Wiley, 2024-11)
NiO--CeO2 and NiO--CeO2--ZrO2 catalysts have been synthesized, electrochemically characterized (Mott-Schottky (MS) measurements and Electrochemical Impedance Spectroscopy), physicochemically characterized (by N2 adsorption, ... -
Nanocatalizadores para procesos medioambientales: obtención de energía y eliminación de contaminantes
(UMA Editorial, 2022-07-14)In the present doctoral thesis, two main concerns modern society is experiencing have been addressed: on the one hand, the need of developing clean, renewable energy sources that help to reduce the heavy reliance on ... -
Nanocatalysts for oxygen removal from biomass derived biofuel
Infantes-Molina, Antonia; Rodríguez-Aguado, Elena; Ballesteros-Plata, Daniel; Rodríguez-Castellón, Enrique (2018-09-10)
The use of bio-energy as a renewable alternative to fossil fuels is nowadays attracting more and more attention. The bio-fuel from biomass seems to be a potential energy substitute for fossil fuels since it is a renewable ...