Exploració per autor "Muñoz Tapia, Maria"
Ara es mostren els items 13-32 de 43
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Ecologically friendly polymer-metal and polymer-metal oxide nanocomposites for complex water treatment
Alonso González, Amanda; Bastos Arrieta, Julio Alonso; Davies, Gemma L.; Gun'ko, Yuri K.; Vigués, Núria; Muñoz Berbel, Xavier; Macanás de Benito, Jorge; Mas i Gordi, Jordi; Muñoz Tapia, Maria; Muraviev, Dmitri N. (InTech, 2012)
Capítol de llibre
Accés obert -
Electrocatalytic production of hydrogen boosted by organic pollutants and visible light
Soler Turu, Lluís; Macanás de Benito, Jorge; Muñoz Tapia, Maria; Casado Giménez, Juan (2006-01)
Article
Accés restringit per política de l'editorialA new method to produce high-purity hydrogen using photoelectrocatalytic reactions is studied. This integrated process uses solar energy and the Gibbs free energy of oxidation of organic wastes to help reducing the energy ... -
Environmentally-safe catalytically active and biocide polymer-metal nanocomposites with enhanced structural parameters
Alonso González, Amanda; Macanás de Benito, Jorge; Davies, Gemma L.; Gun'ko, Yuri K.; Muñoz Tapia, Maria; Muraviev, Dmitri N. (INTECH, 2011)
Capítol de llibre
Accés obert -
Evaluation of different mediator-modified screen-printed electrodes used in a flow system as amperometric sensors for NADH
Prieto Simón, Beatriz; Macanás de Benito, Jorge; Muñoz Tapia, Maria; Fábregas Martínez, Esteve (2007-03-30)
Article
Accés restringit per política de l'editorialThis work presents a comparative study between two different methods for the preparation of mediator-modified screen-printed electrodes, to be used as detectors in a reliable flow injection system for the determination ... -
Fast fabrication of reusable polyethersulfone microbial biosensors through biocompatible phase separation
Vigués Frantzen, Núria; Pujol Vila, F; Macanás de Benito, Jorge; Muñoz Tapia, Maria; Muñoz Berbel, F. Xavier; Mas Gordi, Jordi (2019-07-29)
Article
Accés obertIn biosensors fabrication, entrapment in polymeric matrices allows efficient immobilization of the biorecognition elements without compromising their structure and activity. When considering living cells, the biocompatibility ... -
Hydrogen generation by aluminum corrosion in aqueous alkaline solutions of inorganic promoters: the Alhidrox process
Macanás de Benito, Jorge; Soler Turu, Lluís; Candela Soto, Angélica Maria; Muñoz Tapia, Maria; Casado Giménez, Juan (2011-05)
Article
Accés restringit per política de l'editorialThe research of alternative processes to obtain clean fuels has become a main issue because of the concerns related to the current energy system, both from economical and environmental points of view. Hydrogen storage and ... -
Hydrogen generation by aluminum corrosion in seawater promoted by suspensions of aluminum hydroxide
Soler Turu, Lluís; Candela Soto, Angélica Maria; Macanás de Benito, Jorge; Muñoz Tapia, Maria; Casado Giménez, Juan (2009-10)
Article
Accés restringit per política de l'editorialNowadays, new processes of H2 generation from water via Al corrosion are mainly limited by Al passivation. Here we report on the systematic assessment of H2 production by corrosion of Al in seawater suspensions prepared ... -
Hydrogen generation from water and aluminum promoted by sodium stannate
Soler Turu, Lluís; Candela Soto, Angélica Maria; Macanás de Benito, Jorge; Muñoz Tapia, Maria; Casado Giménez, Juan (2010-02)
Article
Accés restringit per política de l'editorialA new process to obtain H2 from H2O using Al corrosion in Na2SnO3 solutions is described. Results showed an enhancement of H2 production rates using Na2SnO3 instead of NaOH at the same pH. A side reaction of Al in Na2SnO3 ... -
In situ generation of hydrogen from water by aluminum corrosion in solutions of sodium aluminate
Soler Turu, Lluís; Candela Soto, Angélica Maria; Macanás de Benito, Jorge; Muñoz Tapia, Maria; Casado Giménez, Juan (2009-07-01)
Article
Accés restringit per política de l'editorialA new process to obtain hydrogen from water using aluminum in sodium aluminate solutions is described and compared with results obtained in aqueous sodium hydroxide. This process consumes only water and aluminum, which are ... -
Intermatrix synthesis of monometallic and magnetic metal/metal oxide nanoparticles with bactericidal activity on anionic exchange polymers
Alonso González, Amanda; Muñoz Berbel, Xavier; Vigués, Núria; Rodríguez Rodríguez, Rosalía; Macanás de Benito, Jorge; Mas i Gordi, Jordi; Muñoz Tapia, Maria; Muraviev, Dmitri N. (2012-03-28)
Article
Accés restringit per política de l'editorialIn this communication, the synthesis of nanoparticles on anionic exchange polymers by the Intermatrix Synthesis method is reported. Monometallic (Ag) and core–shell metal/metal oxide (Ag@Fe3O4) nanocomposites were synthesized ... -
Intermatrix synthesis of polymer stabilized inorganic nanocatalyst with maximum accessibility for reactants
Ruiz Nicolás, Patricia; Muñoz Tapia, Maria; Macanás de Benito, Jorge; Turta, Constantin; Prodius, Denis; Muraviev, Dmitri N. (Royal Society of Chemistry, 2010-02-21)
Article
Accés restringit per política de l'editorialIn this paper we report a comparative study of different procedures for the inter-matrix synthesis (IMS) of monometallic Pd-Polymer-Stabilized Metal NanoParticles (PSMNPs) in sulfonated polyetherether ketone (SPEEK) as ... -
Intermatrix synthesis of polymer-copper nanocomposites with tunable parameters by using copper comproportionation reaction
Ruiz Nicolás, Patricia; Muñoz Tapia, Maria; Macanás de Benito, Jorge; Muraviev, Dmitri N. (2010-06-12)
Article
Accés restringit per política de l'editorialThis paper describes the synthesis of copper nanoparticles (NPs) inside sulfonated polyetherether ketone (SPEEK) membranes, which serve both as reaction media for intermatrix synthesis (IMS) of Cu-NPs and as stabilizing ... -
Intermatrix synthesis of polymer-stabilized PGM@Cu core–shell nanoparticles with enhanced electrocatalytic properties
Ruiz Nicolás, Patricia; Muñoz Tapia, Maria; Macanás de Benito, Jorge; Muraviev, Dmitri N. (2011-05-27)
Article
Accés restringit per política de l'editorialThis paper is dedicated to the further development of the Intermatrix synthesis (IMS) technique, which permits to produce a wide variety of polymer–metal nanocomposites (PMNCs) containing monometallic or bimetallic ... -
Intermatrix synthesis: easy technique permitting preparation of polymer-stabilized nanoparticles with desired composition and structure
Ruiz Nicolás, Patricia; Macanás de Benito, Jorge; Muñoz Tapia, Maria; Muraviev, Dmitri N. (2011-04)
Article
Accés obertThe synthesis of polymer-stabilized nanoparticles (PSNPs) can be successfully carried out using intermatrix synthesis (IMS) technique, which consists in sequential loading of the functional groups of a polymer with the ... -
Mass transfer determining parameter in facilitated transport through di-(2-ethylhexyl) dithiophosphoric acid activated composite membranes
Macanás de Benito, Jorge; Muñoz Tapia, Maria (2005-04-04)
Article
Accés restringit per política de l'editorialActivated composite membranes (ACMs) containing di-(2-ethylhexyl) dithiophosphoric acid (D2EHDTPA) as a carrier have been found to facilitate the transport and separation of several cations. This paper describes an approach ... -
Metal nanoparticle–carbon nanotubes hybrid catalysts immobilized in a polymeric membrane for the reduction of 4-nitrophenol
Esquivel Peña, Vicente; Bastos Arrieta, Julio Alonso; Muñoz Tapia, Maria; de Gyves Marciniak, Josefina (2019-04)
Article
Accés obertIn this work, the synthesis of silver and copper nanoparticles and bimetallic silver–platinum and copper–platinum nanoparticles, in previously functionalized multi-walled carbon nanotubes (MWCNT), was carried out using the ... -
Nafion nanocomposites: does the polymeric structure drive the features of nanoparticles or vice versa ?
Domènech Garcia, Berta; Muñoz Tapia, Maria; Macanás de Benito, Jorge (Nova Science Publishers, Inc., 2016)
Capítol de llibre
Accés restringit per política de l'editorialNafion is the first and the most well-known and commonly used ionomer membrane, applied nowadays in a broad variety of applications. This wide suitableness comes up in last instance from its chemical structure: a hydrophobic ... -
Novel routes for inter-matrix synthesis and characterization of polymer stabilized metal nanoparticles for molecular recognition devices
Muraviev, Dmitri N.; Macanás de Benito, Jorge; Farre Urgell, Marinel·la; Muñoz Tapia, Maria; Alegret Sanroma, Salvador (2006-10-25)
Article
Accés restringit per política de l'editorialThis paper reports the results obtained by development of novel approaches for inter-matrix synthesis and characterization of polymer stabilized metal nanoparticle (PSMNP), which can be applied in molecular recognition ... -
Novel strategies for preparation and characterization of functional polymer-metal nanocomposites for electrochemical applications
Muraviev, Dmitri N.; Ruiz Nicolás, Patricia; Muñoz Tapia, Maria; Macanás de Benito, Jorge (2009-01)
Article
Accés obertStabilization of metal nanoparticles (MNPs) in polymeric matrices of different types has proven to be one of the most promising strategies to prevent their aggregation and to retain their properties. Polymer-stabilized ... -
Polymer-metal nanocomposites containing dual-function metal nanoparticles: ion-exchange materials modified with catalytically-active and bactericide silver nanoparticles
Domènech Garcia, Berta; Vigués, Núria; Mas Gordi, Jordi; Muñoz Tapia, Maria; Muraviev, Dmitri N.; Macanás de Benito, Jorge (2014-04-03)
Article
Accés restringit per política de l'editorialThis work reports the results obtained by the development of two types of nanocomposite membranes containing metal nanoparticles prepared by applying the Intermatrix Synthesis technique for the synthesis of silver nanoparticles ...