Manufacturing techniques can have a significant impact on the dielectric properties of nanostructured materials, sometimes even larger than the effect of the nanofiller itself. Indeed, the choice of the best nanofiller to improve the electric behavior of the final nanocomposite (NC) is often frustrated by residual contaminants of the matrix-nanofiller compatibilization process, moisture absorption, nanofiller aggregation, etc. Therefore manufacturing techniques should be tuned to eliminate or limit the spurious effect of defects/contaminants to obtain the desired material properties. In the following, after a comprehensive presentation of the most common nanofillers and compatibilization treatment, attention is paid to the main processing techniques and purification procedures to minimize the effect of contaminants.
The Processing of Nanocomposites
FABIANI, DAVIDE;MONTANARI, GIAN CARLO;
2010
Abstract
Manufacturing techniques can have a significant impact on the dielectric properties of nanostructured materials, sometimes even larger than the effect of the nanofiller itself. Indeed, the choice of the best nanofiller to improve the electric behavior of the final nanocomposite (NC) is often frustrated by residual contaminants of the matrix-nanofiller compatibilization process, moisture absorption, nanofiller aggregation, etc. Therefore manufacturing techniques should be tuned to eliminate or limit the spurious effect of defects/contaminants to obtain the desired material properties. In the following, after a comprehensive presentation of the most common nanofillers and compatibilization treatment, attention is paid to the main processing techniques and purification procedures to minimize the effect of contaminants.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
