Exploració per tema "Nanocompòsits (Materials)"
Ara es mostren els items 21-40 de 119
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Development of nanocomposites with antibacterial effect for leather and textile
(2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe aim of this work is to develop new systems of nanocomposites to confer new functions to materials used for seats of public vehicles and public spaces. Specifically, this study focuses on antibacterial effect for leather ... -
Development of nanocomposites with self-cleaning properties for textile and leather
(2018-02-12)
Article
Accés restringit per política de l'editorial -
Development of novel catalytically active polymer-metal-nanocomposites based on activated foams and textile fibers
(2013)
Article
Accés obertIn this paper, we report the intermatrix synthesis of Ag nanoparticles in different polymeric matrices such as polyurethane foams and polyacrylonitrile or polyamide fibers. To apply this technique, the polymer must bear ... -
Ecologically friendly polymer-metal and polymer-metal oxide nanocomposites for complex water treatment
(InTech, 2012)
Capítol de llibre
Accés obert -
Effect of chitin nanocrystals on crystallization and properties of poly(lactic acid)-based nanocomposites
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-03-01)
Article
Accés obertThe crystalline phase of poly(lactic acid) (PLA) has crucial effects on its own properties and nanocomposites. In this study, the isothermal crystallization of PLA, triethyl citrate-plasticized PLA (PLA–TEC), and its ... -
Effect of the presence of an ester of montanic acids with multifunctional alcohols in the composites of titanium dioxide nanoparticles with poly(ethylene terephthalate) in their non-isothermal crystallization
(2015-09-02)
Article
Accés obertThe effect of the addition of an ester of montanic acid with multifunctional alcohols in the effectiveness of the dispersion and compatibility of TiO2 nanoparticles when included as filler in poly(ethyleneterephthalate) ... -
Effects of carbon nanotubes/graphene nanoplatelets hybrid systems on the structure and properties of polyetherimide-based foams
(2018-03-21)
Article
Accés obertFoams based on polyetherimide (PEI) with carbon nanotubes (CNT) and PEI with graphene nanoplatelets (GnP) combined with CNT were prepared by water vapor induced phase separation. Prior to foaming, variable amounts of only ... -
Electrical conduction behavior of high-performance microcellular nanocomposites made of graphene nanoplatelet-filled polysulfone
(2020-12-04)
Article
Accés obertGraphene nanoplatelet (GnP)-filled polysulfone (PSU) cellular nanocomposites, prepared by two different methods—namely, water vapor-induced phase separation (WVIPS) and supercritical CO2 dissolution (scCO2) foaming—were ... -
Electrostimulated release of neutral drugs from polythiophene nanoparticles: smart regulation of drug-polymer interactions
(2017-09-20)
Article
Accés obertPoly(3,4-ethylenedioxythiophene) (PEDOT) nanoparticles are loaded with curcumin and piperine by in situ emulsion polymerization using dodecyl benzene sulfonic acid both as a stabilizer and a doping agent. The loaded drugs ... -
Encapsulation and storage of therapeutic fibrin-homing peptides using conducting polymer nanoparticles for programmed release by electrical stimulation
(American Chemical Society (ACS), 2020-04-01)
Article
Accés obertCys-Arg-Glu-Lys-Ala (CREKA) is an important fibrin-homing pentapeptide that has been extensively demonstrated for diagnoses and therapies (e.g., image diagnosis of tumors and to inhibit tumor cell migration and invasion). ... -
Enhanced electromagnetic interference shielding effectiveness of polycarbonate/graphene nanocomposites foamed via 1-step supercritical carbon dioxide process
(2016-01)
Article
Accés obertThe dielectric and electromagnetic interference (EMI) shielding properties of polycarbonate/graphene nanocomposites foamed using supercritical carbon dioxide were studied as a function of their cellular and compositemorphology. ... -
Enhanced general analytical equation for the kinetics of the thermal degradation of poly(lactic acid)/montmorillonite nanocomposites driven by random scission
(2014-03)
Article
Accés restringit per política de l'editorialAn enhanced general analytical equation has been developed in order to evaluate the kinetic parameters of the thermal degradation of nanocomposites, composed of poly(lactic acid) (PLA) and organo-modified montmorillonite ... -
Enhancing the electrical conductivity of polyetherimide-based foams by simultaneously increasing the porosity and graphene nanoplatelets dispersion
(2018-09-19)
Article
Accés obertSignificant improvement in electrical conductivity of graphene nanoplatelets-filled polyetherimide (PEI) foams was achieved by simultaneously increasing the porosity and graphene nanoplatelets dispersion. Foams were prepared ... -
Environmentally-safe catalytically active and biocide polymer-metal nanocomposites with enhanced structural parameters
(INTECH, 2011)
Capítol de llibre
Accés obert -
Estudio de nanocompuestos derivados del nylon 47
(Universitat Politècnica de Catalunya, 2010-01-11)
Projecte/Treball Final de Carrera
Accés obertL'objectiu d'aquest Projecte és l'estudi de la cristal·lització del nylon 47 i dels nanocomposites del polímer amb argiles modificades orgànicament. Els primers treballs relacionats amb la preparació de nanocomposites a ... -
Estudio sobre la incorporación de materiales nanoestructurados de celulosa como material de refuerzo para la mejora de las propiedades de resistencia de los recubrimientos de soportes celulósicos
(Universitat Politècnica de Catalunya, 2020-01-29)
Projecte Final de Màster Oficial
Accés obert -
Experimental study of preparation and characterization of a PLA-based multifunctional nanocomposite material
(Universitat Politècnica de Catalunya, 2017-06-10)
Treball Final de Grau
Accés restringit per decisió de l'autorPolymer-clay nanocomposite materials are relatively mature and widely studied. However, reaching high levels of clay nano platelets dispersed within the material is still a pending matter which, in the event of achieving ... -
Exploiting metallophilicity for the assembly of inorganic nanocrystals and conjugated organic molecules
(2016-07-18)
Article
Accés obertThe accurate engineering of interfaces between inorganic nanocrystals and semiconducting organic molecules is currently viewed as key for further developments in critical fields such as photovoltaics and photocatalysis. ... -
Fuzzy logic modeling of Pb (II) sorption onto mesoporous NiO/ZnCl2-Rosa Canina-L seeds activated carbon nanocomposite prepared by ultrasound-assisted co-precipitation technique
(2018-01-01)
Article
Accés obertIn this study, NiO/Rosa Canina-L seeds activated carbon nanocomposite (NiO/ACNC) was prepared by adding dropwise NaOH solution (2 mol/L) to raise the suspension pH to around 9 at room temperature under ultrasonic irradiation ... -
Highly exfoliated nanostructure in trifunctional epoxy/clay nanocomposites using boron trifluoride as initiator
(Wiley, 2014-03-15)
Article
Accés obertEpoxy/clay nanocomposites based upon a trifunctional epoxy resin, triglycidyl p-amino phenol (TGAP), have been prepared by intercalating an initiator of cationic homopolymerization, a boron trifluoride monoethylamine ...