GHz permittivity of carbon black and polyaniline with styrene–butadiene–styrene composites

The present work was focused on microwave absorption and electrical properties of conducting carbon black-filled/styrene–butadiene–styrene and polyaniline-filled/styrene–butadiene–styrene prepared in a mechanical mixer. Composites containing 1.0, 4.0 and 10 wt% of carbon black were studied. Conducting composites of polyaniline doped with dodecylbenzenesulfonic acid containing 5.0, 15, 20 and 30 wt% of doped polyaniline were also investigated....