Morphological Study and Dielectric Behavior of Nonisothermally Crystallized Poly(ethylene naphthalate) Nanocomposites as a Function of Graphene Content

Table 1

DSC results of PEN/graphene nanocomposites with different graphene content.

Graphene content; (wt%)	(°C)	(°C)	Δ; (°C)
0	186.5	261.2	74.7
0.010	193.9	263.3	69.4
0.025	198.7	262.8	64.1
0.050	200.7	263.1	62.4
0.075	204.5	262.1	57.6
0.100	204.4	260.7	56.3

Crystallization peak temperature.
Melting peak temperature on the second heating.
Δ = − supercooling.