Title :
Effects of inorganic nanofillers and combinations of them on the complex permittivity of epoxy-based composites
Author :
Kochetov, R. ; Andritsch, T. ; Lafont, U. ; Morshuis, P.H.F. ; Smit, J.J.
Author_Institution :
Delft Univ. of Technol., Delft, Netherlands
Abstract :
In this paper, we investigate the influence of nanofiller material and its concentration on dielectric properties of epoxy-based composite systems. A comparative study is performed between the unfilled base epoxy, the systems containing one type of nanoparticles (silicon dioxide, aluminum oxide or aluminum nitride) and composites containing a combination of two different fillers inside the host polymer.
Keywords :
Fourier transform spectra; composite insulating materials; filled polymers; nanocomposites; permittivity; transmission electron microscopy; Fourier transform infrared spectroscopy; dielectric properties; dielectric spectroscopy; epoxy-based composites; frequency 0.01 Hz to 10 MHz; inorganic nanofiller materials; nanoparticles; permittivity; polymers; temperature 20 degC to 120 degC; transmission electron microscopy; Aluminum nitride; Aluminum oxide; Composite materials; Dielectric materials; Interconnected systems; Nanoparticles; Nanostructured materials; Permittivity; Polymers; Silicon compounds; Al2O3; AlN; GPS; SiO2; complex permittivity; epoxy resin; surface functionalization;
Conference_Titel :
Electrical Insulation (ISEI), Conference Record of the 2010 IEEE International Symposium on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-6298-8
DOI :
10.1109/ELINSL.2010.5549781
