Influence of crystallinity and chain interactions on the electrical properties of polyamides/carbon nanotubes nanocomposites

This work evaluates the effects of the crystallinity degree and π–π interactions between nanoparticles and a polymeric matrix on the electrical properties of polyamides and carbon nanotubes (CNT) nanocomposites. Two polymeric matrices were chosen; polyamide (PA) 6.6, a semi‐crystalline polymer, and PA 6I‐6T (here called aPA), a semi‐aromatic and amorphous polyamide. The PA 6.6 crystallinity degree did not significantly change. Both lamellar...