Table 4.

Summary of electrical properties of PVA-infiltrated MWCNTs buckypaper samples measured using two-point probe method.

Sample name	Film thickness (mm)	Average electrical resistance, R (Ω)	Bulk resistivity, ρb (Ωm)	Electrical conductivity, σ (S/m)
100-BP	0.50	5.81	9.67 × 10−4	1.03 × 103
80-BP/PVA	0.63	11.72	2.46 × 10−3	4.07 × 102
65-BP/PVA	0.65	19.60	4.68 × 10−3	2.35 × 102
50-BP/PVA	0.68	41.21	9.34 × 10−3	1.07 × 102