Carbon-ceramic composites are promising materials for shielding electromagnetic radiation and reducing or elimination of electromagnetic interference (EMI) because of their conductivity and dielectric constant and ease of control of these properties through chemical processing. This paper presents our results regarding to the shielding properties of this type of composites. The obtained carbon-ceramic composites were structural and micro-structural investigated by optical microscopy, X Ray Diffraction (XRD) and functional characterized from electrical and electromagnetic attenuation point of view.

Keywords: Carbon-ceramic composites, Shielding properties, Composite characterisation.