Table 3.

Electrical conductivity of the two-components and the hybrid (three components) epoxy-based composites.

Sample Composition (wt.%)				Electrical Conductivity S/m
MWCNT	GNP	Graphite	Epoxy
0	-	-	100	<1 × 10−9
0.1	-	-	remainder	<1 × 10−9
0.2	-	-	remainder	5.18 × 10−5
0.3	-	-	remainder	5.97 × 10−4
0.4	-	-	remainder	5.08 × 10−3
0.5	-	-	remainder	1.20 × 10−2
1.0	-	-	remainder	1.21 × 10−1
-	From 0.5 to 5.0	-	remainder	<1 × 10−9
-	6.0	-	remainder	2.44 × 10−6
-	7.0	-	remainder	5.93 × 10−6
-	9.0	-	remainder	6.80 × 10−6
-	10.0	-	remainder	2.71 × 10−6
-	15.0	-	remainder	9.20 × 10−5
-	20.0	-	remainder	2.14 × 10−4
-	25.0	-	remainder	1.64 × 10−1
-	30.0	-	remainder	1.62 × 10−1
-	0	From 1.0 to 30.0	remainder	<1 × 10−9
-	0	40.0	remainder	2.02 × 10−5
-	0	45.0	remainder	1.92 × 10−4
0.1	1.0	-	remainder	1.20 × 10−3
0.1	2.0	-	remainder	1.32 × 10−3
0.1	5.0	-	remainder	5.43 × 10−4
0.1	-	1.0	remainder	3.57 × 10−5
0.1	-	2.0	remainder	1.65 × 10−4
0.1	-	5.0	remainder	1.61 × 10−4
0.05	1.0	-	remainder	6.02 × 10−5
0.05	2.0	-	remainder	1.25 × 10−4
0.05	5.0	-	remainder	3.29 × 10−4
0.05	-	1.0	remainder	<1 × 10−9
0.05	-	2.0	remainder	3.99 × 10−5
0.05	-	5.0	remainder	7.37 × 10−5