Exploració per tema "Metal nanoparticles"
Ara es mostren els items 1-11 de 11
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4-Mercaptophenyldiphenylphosphine as linker to immobilize Pd onto the surface of magnetite nanoparticles. Excellent catalytic efficiency of the system after partial linker removal
(2015-10-27)
Article
Accés obertThis journal is © The Royal Society of Chemistry. The molecule 4-mercaptophenyldiphenylphosphine (Sdp) has been synthesized for use as a linker to immobilize Pd nanoparticles onto the surface of magnetite nanoparticles. ... -
Bulk-processed plasmonic plastic nanocomposite materials for optical hydrogen detection
(2023-07-04)
Article
Accés obertSensors are ubiquitous, and their importance is only going to increase across many areas of modern technology. In this respect, hydrogen gas (H2) sensors are no exception since they allow mitigation of the inherent safety ... -
Compact thermo-diffusion based physical memristor model
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés restringit per política de l'editorialThe threshold switching effect is critical in memristor devices for a range of applications, from crossbar design reliability to simulating neuromorphic features using artificial neural networks. The rich inherit dynamics ... -
Customized In situ functionalization of nanodiamonds with nanoparticles for composite carbon-paste electrodes
(2020-06)
Article
Accés obertThe incorporation of nanomaterials on (bio)sensors based on composite materials has led to important advances in the analytical chemistry field due to the extraordinary properties that these materials offer. Nanodiamonds ... -
Insights into palladium deactivation during advanced oxidation processes
(American Chemical Society, 2022-09-28)
Article
Accés obertA key step in creating efficient and long-lasting catalysts is understanding their deactivation mechanism(s). On this basis, the behavior of a series of Pd/corundum materials during several hydrogen adsorption/desorption ... -
Novel routes for inter-matrix synthesis and characterization of polymer stabilized metal nanoparticles for molecular recognition devices
(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 ... -
Photocatalytic microreactor for the production of hydrogen
(Universitat Politècnica de Catalunya, 2021-07-08)
Projecte Final de Màster Oficial
Accés obertL'objectiu d'aquest projecte de màster és la producció d'hidrogen (H2) a partir de mescles que contenen aigua i etanol (relació molar H2O:C2H5OH=9:1) mitjançant un procés fotocatalític amb nanopartícules de metall/TiO2. ... -
Plasmonics of supported nanoparticles reveals adhesion at the nanoscale: implications for metals on dielectrics
(American Chemical Society, 2020-12-24)
Article
Accés obertThe morphology and adhesion energy of nanosized metal particles supported on dielectrics are a puzzling issue since, due to the increasing contribution of surfaces and interfaces in their energetics, their equilibrium shape ... -
Selective detection of dopamine combining multilayers of conducting polymers with gold nanoparticles
(2014-05-01)
Article
Accés restringit per política de l'editorialElectrodes based on the combination of three-layered films formed by two different conducting polymers and gold nanoparticles have been developed for the selective voltammetric determination of dopamine in mixtures with ... -
The effect of the Pd precursors on the shape of hollow Ag-Pd alloy nanoparticles using Ag nanocubes as seeds
(American Chemical Society (ACS), 2023-01-01)
Article
Accés obertHollow Ag–Pd nanoparticles have potentially high catalytic performance owing to their larger surface area compared to their corresponding solid nanoparticles. We successfully fabricated hollow Ag–Pd alloy nanodendrites and ... -
Thermo-physical properties of paraffin wax with iron oxide nanoparticles as phase change material for heat storage applications
(Institute of Physics (IOP), 2022)
Text en actes de congrés
Accés obertPhase change materials (PCMs) are growing in importance in many thermal applications as heat storage or to smooth the energy peak demand in many technological fields in industrial as well as in civil applications. Conductive ...