INTECIN   20395
INSTITUTO DE TECNOLOGIAS Y CIENCIAS DE LA INGENIERIA "HILARIO FERNANDEZ LONG"
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Covalent functionalization of magnetic nanoparticles
Autor/es:
NADIA AGIS; MIRIAM MARTINS ALHO; SILVIA JACOBO
Lugar:
Buenos Aires
Reunión:
Conferencia; "VI International Conference on Science and Technology of Composite Materials"; 2015
Resumen:
In nowadays, hundreds of products containing nanoparticles specially designed for a specific use, from cosmetics to building materials. In other hand, magnetic nanoparticles (10-100nm, containing magnetic elements such as iron, nickel, gadolinium and cobalt), have been the focus of intense research because they possess attractive properties for use as catalysts based on nanomaterials, biomedicine, magnetic resonance imaging, magnetic particle imaging, data storage, environmental remediation, nanofluids, etc. For many of these applications it is desirable to coat them properly. Coating selection is based on the application of the material and is determinative of the viability of the target to continue. For this reason it is of great interest to deepen the study methodology and coating in order to extend the scope of these composites. To date, much of the work done has been based on the study of the reinforcing effect of inorganic nanomaterials in synthetic materials (nanofillers), getting attention in the last decade the generation of inorganic nanomaterials encapsulated in polymeric matrices with many applications. The generation of hybrid materials in which both components are linked by covalent bonds is a relatively recent trend, and is designed to open up a whole new area of applications. In this work we investigate the functionalization of magnetic nanoparticles in order to incorporate them into different polymeric materials, such as coatings, thermosetings, thermoplastics, etc., and explore their applications.