186
L. K. Matkovska et al.
Table 11.2
Characteristics of the composites with different content of LiClO
4 [44]
ε
(10 3
Hz) a
σ
(S/cm)/σ
dc (S/cm) b
Content LiClO
4 , phr
60 ◦
´
100 ◦
´
160 ◦
´
200 ◦
´
0
36
254
3,220
6,040
1.7
× 10 −7
/1.52
× 10 −7
1.4
× 10 −6
/1.47
× 10 −6
8.1
× 10 −6
/7.9
× 10 −6
1.3
× 10 −5
/1.21
× 10 −5
5
68
3,140
60,800
128,000
4.7
× 10 −7
/5.1
× 10 −7
1.0
× 10 −5
/1.01
× 10 −5
9.6
× 10 −5
/9.85
× 10 −5
2.3
× 10 −4
/2.3
× 10 −4
10
48
2,720
208,000
680,000
6.96
× 10 −7
/6.5
× 10 −7
1.97
× 10 −5
/2.08
× 10 −5
3.2
× 10 −4
/3.16
× 10 −4
9.97
× 10 −4
/1.01
× 10 −3
20
33
1,650
212,000
626,000
1.5
× 10 −7
/1.48
× 10 −7
1.2
× 10 −5
/1.17× 10 −5
3.2
× 10 −4
/3.26
× 10 −4
1.1
× 10 −3
/1.17
× 10 −3
30
20
1,124
88,741
457,320
1.65
× 10 −8
/1.67
× 10 −8
4.59
× 10 −6
/4.6
× 10 −6
2.2
× 10 −4
/2.17
× 10 −4
9.14
× 10 −4
/9.18
× 10 −4
Electrical and dielectric characteristics of the epoxy systems with different contents of LiClO
4 at different temperatures
a
Experimental error on ε
was
±1
b
Experimental error on σ
was
±1 × 10 −10
S/cm