Exploració per autor "Mendoza Gómez, Ernesto"
Ara es mostren els items 8-19 de 19
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Gold nanoclusters for efficient removal of organic pollutants at room temperature
Santiago, Marta; Blázquez, Zaira; Galindo, Edurne; Alves, Leonor; Llorca Piqué, Jordi; Mendoza Gómez, Ernesto (2013)
Text en actes de congrés
Accés restringit per política de l'editorialPreserving air quality of an enclosed space such as a submarine is a major challenge yet to be addressed. Currently, CO-H2 burners are employed to maintain a breathable air environment inside the submarine through catalytic ... -
Hybrid chitosan-silver nanoparticles enzymatically-embedded on cork filter material for water disinfection
Garcia Peña, Lina Vanesa; Petkova, Petya; Margalef-Marti, Rosanna; Vives, Marc; Aguilar, Lorena; Gallegos, Angel; Francesko, Antonio; Perelshtein, Ilana; Gedanken, Aharon; Mendoza Gómez, Ernesto; Casas-Zapata, Juan Carlos; Morató Farreras, Jordi; Tzanov, Tzanko (2017-04-05)
Article
Accés restringit per política de l'editorialMicrobial contamination remains a major challenge in supply of drinking water in developing regions, despite the continuous advances being made in water purification processes. The spread and transmission of pathogens due ... -
Immobilization of antimicrobial core-shell nanospheres onto silicone for prevention of Escherichia coli biofilm formation
Macedo Fernandes, Margarida Maria; Ivanova, Kristina Dimitrova; Mendoza Gómez, Ernesto; Tzanov, Tzanko; Francesko, Antonio (2016-09-16)
Article
Accés obertEscherichia coli (E. coli) strains are among the most frequently isolated microorganisms in urinary tract infections able to colonize the surface of urinary catheters and form biofilms. These biofilms are highly resistant ... -
Improving immunosensor performance through oriented immobilization of antibodies on carbon nanotube composite surfaces
Puertas, Sara; de Gracia Villa, Maria; Mendoza Gómez, Ernesto; Jiménez Jorquera, Cecilia; de la Fuente, Jesús M.; Fernández-Sánchez, César; Grazú, Valeria (2013-05-05)
Article
Accés restringit per política de l'editorialWe report the straightforward oriented covalent attachment of antibodies (Abs) on the surface of carboxylated multiwalled carbon nanotube-polystyrene (MWCNT-PS) materials. The combination of this composite material, applied ... -
Microelectromechanical resonators based on an all polymer/carbon nanotube composite structural material
Sousa, P.M.; Gutierrez, M.; Mendoza Gómez, Ernesto; Llobera, A.; Chu, V.; Conde, J.P. (2011-07-25)
Article
Accés obertCarboxylated multi-wall carbon-nanotubes (CNTs) monolayers are integrated on microfabricated all-polymer micro-electromechanical systems (pMEMS) resonator bridges on glass substrates. The structural layer of the MEMS bridges ... -
Nanotecnología para la calefacción de componentes de automóvil
Carod de Arriba, Xavier; Ferreté Aymerich, Eduard; Casanova Hormaechea, Ignasi; González Benítez, María Margarita; Mendoza Gómez, Ernesto (2012)
Comunicació de congrés
Accés obertDesde hace ya unos años, el sector de la automoción centra sus esfuerzos en fabricar productos cada vez más eficientes y respetuosos con el medio ambiente. El creciente interés en desarrollar modelos eléctricos, ha ... -
New insights into the role of the electronic properties of oxide promoters in Rh-catalyzed selective synthesis of oxygenates from synthesis gas
Prieto, Gonzalo; Concepcion, Patricia; Martinez, Agustin; Mendoza Gómez, Ernesto (2011-06-13)
Article
Accés restringit per política de l'editorialA series of 2.5% Rh/M@Al2O3 model catalysts were prepared by supporting Rh on high-area c-Al2O3, resulting in a surface covered by a monolayer (4.5–7 atoms/nm2) of MOx promoter oxides (M = Fe, V,Nb, Ta, Ti, Y, Pr, Nd,Sm). ... -
Quorum-quenching and matrix-degrading enzymes in multilayer coatings synergistically prevent bacterial biofilm formation on urinary catheters
Ivanova, Kristina Dimitrova; Macedo Fernandes, Margarida Maria; Francesko, Antonio; Mendoza Gómez, Ernesto; Tzanov, Tzanko (2015-12-02)
Article
Accés obertBacteria often colonize in-dwelling medical devices and grow as complex biofilm communities of cells embedded in a self-produced extracellular polymeric matrix, which increases their resistance to antibiotics and the host ... -
Self-assembly of collagen building blocks guided by electric fields
de la Rica, Roberto; Mendoza Gómez, Ernesto; Chow, Lesley W.; Cloyd, Kristy L.; Bertazzo, Sergio; Watkins, Hannah C.; Steele, Joseph A. M.; Stevens, Molly M. (2014-10-01)
Article
Accés restringit per política de l'editorialShow me the way: protein building blocks are programmed to assemble hierarchically and yield a defined fiber morphology of micrometric length and precise nanometric diameter. The key step of this method is to align the ... -
Silicone microreactors for the photocatalytic generation of hydrogen
Castedo Rodríguez, Alejandra; Mendoza Gómez, Ernesto; Angurell Purroy, Inmaculada; Llorca Piqué, Jordi (2016-09-15)
Article
Accés obertA silicone microreactor with 500 mu m-width microchannels coated with a Au/TiO2 photocatalyst was manufactured and tested for the photocatalytic generation of hydrogen from gaseous water-ethanol mixtures under dynamic ... -
Sonochemical coating of textiles with hybrid ZnO/chitosan antimicrobial nanoparticles
Petkova Petkova, Petya Stoyanova; Francesko, Antonio; Macedo Fernandes, Margarida Maria; Mendoza Gómez, Ernesto; Perelshtein, Ilana; Aharon, Gedanken; Tzanov, Tzanko (2014-01-09)
Article
Accés restringit per política de l'editorialTextiles are good substrates for growth of microorg anisms especially under moisture and temperature conditions found in hospitals. Microbia l shedding from the body occurs continuously at contact of the patient with ... -
Sonochemical synthesis and stabilization of concentrated antimicrobial silver-chitosan nanoparticle dispersions
Francesko, Antonio; Petkova, Petya; Mendoza Gómez, Ernesto; Tzanov, Tzanko; Cano Fossas, Marta; Fernandes, Margarita M. (Wiley, 2017-08)
Article
Accés obertThis work reports on a green synthetic route to produce concentrated aqueous dispersions of silver nanoparticles (AgNP) employing high-intensity ultrasound (US) and chitosan (CS) as a non-toxic reducing agent for Ag1 salts ...