Table 3.
A summary of NCPEs composed of PEO for magnesium batteries in solid-state.
| Nanocomposite | Ionic Salt | Conductivity (S·cm−1) 10−3 | Activation Energy (eV) | Electrochemical Stability Window (V) | Reference |
|---|---|---|---|---|---|
| No added | Mg(Tf)2 | 56 | 0.49 | 4.6 | [103] |
| Mg(Tf)2 | 0.277 | 0.40 | - | [101] | |
| Mg(ClO4)2 | 0.277 | 0.30 | - | [104] | |
| MgO | Mg(Tf)2 | 1.67 | 0.34 | - | [101] |
| (CH3COO)2Mg × 7H2O | 363 | 0.013 | 7.6 | [105] | |
| Mg(ClO4)2 | 1.04 | 0.29 | - | [104] | |
| TiO2 | Mg(Tf)2 | 1.53 | 0.38 | - | [101] |
| Mg(ClO4)2 | 1.14 | 0.28 | - | [104] | |
| SiO2 | Mg(Tf)2 | 0.586 | 0.36 | - | [101] |
| Mg(ClO4)2 | 0.87 | 0.28 | - | [104] | |
| B2O3 | MgCl2 | 0.716 | - | - | [106] |
| Starch nanocrystals (SNCs) | MgBr2 | 0.116 | - | - | [107] |