Table 5 Electrical data of the investigated membranes.
From: Electrical properties of PVA/PANI/LiI composite membranes
Sample | σdc (Ohm−1 cm−1) | Rb (Ω) | n (cm−3) | μ(cm2s−V−1) | D (cm2s−1) | τ ×106 (s) | τ+ | Decomposition Potential (V) |
|---|---|---|---|---|---|---|---|---|
PVA | 1.5 × 10–9 ± 1.1 × 10–11 | 3,200,000 ± 41000 | – | – | – | – | – | – |
PVN | 4.47X10–7 ± 4 × 10–10 | 427.59 ± 6.12 | – | – | – | – | 0.774 | – |
PVNLi 5 | 4.67 × 10–6 ± 3.8 × 10–8 | 11.71 ± 0.25 | 1.45 × 1018 | 2.44 × 10–5 ± 1.2 × 10–7 | 6.32X10–7 ± 6.2 × 10–9 | 1.77 ± 0.03 | 0.941 | 1.98 ± 0.02 |
PVNLi 10 | 8.91 × 10–6 ± 9 × 10–8 | 9.16 ± 0.18 | 2.76 × 1018 | 4.41 × 10–5 | ||||
± 4.3X10–7 | 1.13 × 10–6 | |||||||
± 1.2X10–8 | 1.58 ± 0.04 | 0.974 | 2.17 ± 0.02 | |||||
PVNLi 15 | 9.33 × 10–5 ± 1 × 10–6 | 7.05 ± 0.15 | 4.51 × 1018 | 6.07X10–5 ± 7 × 10–7 | 3.56 × 10–6 ± 3.6 × 10–8 | 1.14 ± 0.04 | 0.978 | 2.17 ± 0.03 |
PVNLi 20 | 4.46 × 10–3 ± 5 × 10–5 | 0.42 ± 0.08 | 1.61 × 1019 | 2.36 × 10–3 2.4 × 10–5 | 6.13 × 10–5 ± 6.2 × 10–7 | 0.71 ± 0.03 | 0.997 | 2.21 ± 0.02 |
PVNLi 25 | 3.16X10–3 ± 4 × 10–5 | 0.87 ± 0.03 | 1.04 × 1019 | 1.91 × 10–3 2.1 × 10–5 | 4.91 × 10–5 ± 5.5 × 10–7 | 1.09 ± 0.04 | 0.997 | 2.18 ± 0.03 |
