Thermal and Dielectric Behaviour of Polymer-Based Nanocomposites Flexible Sheets as Highly Stable Dielectric Materials

Table 3

Comprehensive review of various parameters of synthesized PVDF and PVDF-based NC FSs.

Sample	Structure	Morphology	Wt. loss (%) [<450°C]	ɛ′	ɛ″	Loss factor	(Ω)		σac×10^−6 (S/m)
							Z′	Z″
S-1	Hump of PVDF	Chains	90.42	2.68	0.13	0.047	5.4	0.21	6.69
S-2	Polycrystalline	Rounded NPs	88.69	5.51	0.21	0.039	4.2	0.20	11.51
S-3	Polycrystalline	Multilayers	86.50	8.76	0.23	0.029	3.4	0.19	13.22
S-4	Polycrystalline	Mesh of NPs	78.72	10.03	0.28	0.027	2.6	0.17	15.81
S-5	Polycrystalline	Patches of NPs	66.61	12.44	0.32	0.026	1.9	0.11	18.21
S-6	Polycrystalline	Large patches isolated by grain boundaries	49.32	13.71	0.36	0.025	0.16	0.037	19.92