Zobrazeno 1 - 10 of 80 pro vyhledávání: '"M.D. Gutierrez-Valero"'
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Non-covalent Functionalization of Graphene to Tune Its Band Gap and Stabilize Metal Nanoparticles on Its Surface
Autor: Maria Luz Godino-Salido, Celeste García-Gallarín, Ignacio Chamorro-Mena, Rafael López-Garzón, Esperanza Fernández-García, M.D. Gutierrez-Valero, F. Javier López-Garzón, Paloma Arranz-Mascarós
Publikováno v: ACS Omega, Vol 5, Iss 30, Pp 18849-18861 (2020)
Digibug. Repositorio Institucional de la Universidad de Granada
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Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
ACS Omega
Support from the Spanish Government (project no. RTI2018101558-B-C21), Autonomous Regional Government (Junta de Andalucia ', group nos. PAIDI FQM273 and RMN342), and University of Jaen (no. EI_FQM6-2019) is gratefully acknowledged. Technical and huma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c29f01bc34f6434ebe77bb2d4585c1f
http://hdl.handle.net/10481/63422
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Synergy of semiconductor components of non-covalent functionalized (PdS doped)-G CdS NPs composite provide efficient photocatalytic water reduction under visible light
Autor: Rafael López-Garzón, Joan Vernet-García, Maria Luz Godino-Salido, Manuel Pérez-Mendoza, M.D. Gutierrez-Valero, Alba M. Valbuena-Rus, Manuel Melguizo, Paloma Arranz-Mascarós
Publikováno v: Applied Surface Science. 554:149646
A new composite based on a few-layered pristine graphene, G, was prepared under mild conditions by adsorption of a functionalized pyrimidine derivative, Tren, followed by sequential precipitation of PdS and CdS NPs. The composite G-Tren-PdS-CdS showe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0ab54d27dc8702ec0dff19d8aeab9be
https://doi.org/10.1016/j.apsusc.2021.149646
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Polyfunctional Tetraaza-Macrocyclic Ligands: Zn(II), Cu(II) Binding and Formation of Hybrid Materials with Multiwalled Carbon Nanotubes
Autor: Maria Paz Clares, M.D. Gutierrez-Valero, Matteo Savastano, Antonio Bianchi, Carla Bazzicalupi, Lluis Guijarro, Paloma Arranz-Mascarós, Enrique García-España, Rafael López-Garzón, Maria Luz Godino-Salido
Publikováno v: ACS Omega, Vol 2, Iss 7, Pp 3868-3877 (2017)
ACS Omega
The binding properties of HL1, HL2, and HL3 ligands toward Cu(II) and Zn(II) ions, constituted by tetraaza-macrocyclic rings decorated with pyrimidine pendants, were investigated by means of potentiometric and UV spectrophotometric measurements in aq
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee2f1e41d130fb1b86577117d679ca94
https://doaj.org/article/b42ea4dbd59e49e1b37a42c312af5d5c
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A New Heterogeneous Catalyst Obtained via Supramolecular Decoration of Graphene with a Pd2+ Azamacrocyclic Complex
Autor: Matteo Savastano, Lluis Guijarro, Maria Paz Clares, Paloma Arranz-Mascarós, Enrique García-España, Rafael Cuesta, Rafael López-Garzón, Maria Luz Godino-Salido, Mario Inclán, Antonio Bianchi, M.D. Gutierrez-Valero
Publikováno v: Molecules
Volume 24
Issue 15
Molecules, Vol 24, Iss 15, p 2714 (2019)
A new G-(H2L)-Pd heterogeneous catalyst has been prepared via a self-assembly process consisting in the spontaneous adsorption, in water at room temperature, of a macrocyclic H2L ligand on graphene (G) (G + H2L = G-(H2L)), followed by decoration of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce09258c817a4b0e7143fa5bf415e826
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Preparation and characterization of trihydroxamic acid functionalized carbon materials for the removal of Cu(II) ions from aqueous solution
Autor: Paloma Arranz-Mascarós, M. Dolores López de la Torre, Antonio Santiago-Medina, María Domingo-García, Rafael López-Garzón, F. Javier López-Garzón, M.D. Gutierrez-Valero, M. Luz Godino-Salido
Publikováno v: Applied Surface Science. 387:128-138
The main objective of this study is to prepare and characterize two functionalizated carbon materials with enhanced adsorptive properties for Cu(II). Thus, two novel hybrid materials have been prepared by a non-covalent functionalization method based
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::91807dac6dfa6d28899f2a158b6ccf4f
https://doi.org/10.1016/j.apsusc.2016.06.065
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Novel active carbon/crown ether derivative hybrid material for the selective removal of Cu(II) ions: The crucial role of the surface chemical functions
Autor: Paloma Arranz-Mascarós, F. Javier López-Garzón, M. Luz Godino-Salido, Manuel Melguizo, Rafael López-Garzón, M.D. Gutierrez-Valero, Antonio Santiago-Medina
Publikováno v: Chemical Engineering Science. 114:94-104
The selective elimination of metal ions from solution is a subject of large interest from both theoretical and practical points of view. For this purpose it is desirable to have solid materials having specific functions able of capturing the ions. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26e82a1c787cb9dec438aae18ba47bfe
https://doi.org/10.1016/j.ces.2014.04.014
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Supramolecular assembling of molecular ion-ligands on graphite-based solid materials directed to specific binding of metal ions
Autor: Paloma Arranz-Mascarós, Rafael López-Garzón, M.D. Gutierrez-Valero, Manuel Melguizo, María Domingo-García, Celeste García, F. Javier López-Garzón, M. Luz Godino-Salido
Publikováno v: Inorganica Chimica Acta. 417:208-221
Molecular ligands with a particular topology, based on a polar heteroaromatic nucleus linked to hydrophilic (metal-complexing) substituents, form very stable assemblies with activated carbons (ACs) due to strong π–π interactions between the plana
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d9629599aeccf440955d19af66feb80
https://doi.org/10.1016/j.ica.2014.02.015
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Effect of the surface chemical groups of activated carbons on their surface adsorptivity to aromatic adsorbates based on π-π interactions
Autor: Dolores Lozano-Castelló, Diego Cazorla-Amorós, M. Luz Godino-Salido, M.D. Gutierrez-Valero, María Alexandre-Franco, Manuel Melguizo-Guijarro, Rafael López-Garzón, Paloma Arranz-Mascarós, Maria Dolores López de la Torre, María Domingo-García, Vicente Gómez-Serrano
Publikováno v: Materials Chemistry and Physics. 143:1489-1499
Three activated carbons with different surface chemical groups were used to analyse the influence of these groups on their adsorption capacities towards aromatic-type molecules whose adsorption is based on π-π interactions with surface arene centre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f78e77ded36229d62bfe4d2cf4a2e09
https://doi.org/10.1016/j.matchemphys.2013.12.005
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