Design of functional nanostructured materials using supercritical fluids
Langue
en
Article de revue
Ce document a été publié dans
Journal of Supercritical Fluids. 2009, vol. 47, n° 3, p. 508-516
Elsevier
Résumé en anglais
This paper describes how the specific properties of supercritical fluids have been exploited in the last 5 years for synthesizing functional nanostructured materials, especially in the field of inorganic and hybrid materials. ...Lire la suite >
This paper describes how the specific properties of supercritical fluids have been exploited in the last 5 years for synthesizing functional nanostructured materials, especially in the field of inorganic and hybrid materials. It is shown that control of the physicochemical properties of nanomaterials (size, morphology, structure and composition) as "nanobricks" is achieved by choosing specific operating parameters. Next, the structure formation of these "nanobricks" is discussed in order to design advanced nanostructured materials. This is illustrated with the design of nanorods, nanowires, conformational films, core-shell structure, supported nanoparticles, polymer impregnation with nanoparticles and organic coating of particles. The associated properties for applications in many interesting fields, such as catalysis, electronics, energy, optics, etc. are reported.< Réduire
Mots clés en anglais
Advanced materials
Supercritical fluids
Nanostructures
Hybrid nanomaterials
Supported nanoparticles
Nanostructured films
1D nanomaterials
Origine
Importé de halUnités de recherche