TABLE 2.
List of epoxy/SPE-based multifunctional structural batteries. b
| Cell configuration | Properties | Reference | |||
| Ionic conductivity (S m–1) | Strength (MPa) | Modulus (GPa) | Thermal stability (°C) | ||
| (LiCoO2/GNP)|[LiClO4/PC(80):DGEBA)(20)] with 20 wt% LiTFSI/PC|CF | 81 × 10−6 | 82.1 ± 0.37 | 1135 ± 23.1 | - | Javaid and Ali (2018) |
| (LiCoO2/GNP)|[LiClO4/PC(60):DGEBA) (40)] with 40 wt% LiTFSI/PC|CF | 11.9 × 10−4 | 53.1 ± 0.82 | 221 ± 10.1 | - | |
| (LiCoO2/GNP)|[LiClO4/PC(40):DGEBA (60)] with 60 wt% LiTFSI/PC|CF | 138 × 10−4 | 4.58 ± 0.11 | 6.19 ± 0.32 | - | |
| (LiCoO2/GNP)|[LiClO4/PC(20):DGEBA (80)] with 80 wt% LiTFSI/PC|CF | 158 × 10−3 | 0.23 ± 0.01 | 1.45 ± 0.03 | - | |
| LFP|LiTFSI in PEO/PGA| Li | 5.61 × 10−2 | - | 10.5 | <80 | Yu et al. (2021) |
| Na3V2(PO4)3|epoxy-NASICON|Na | 1.45 × 10−2 | 35 ± 5 | 0.01 | ∼400 | Lim et al. (2020) |
b
LiCoO2 (lithium cobalt oxide), GNP (graphene nanoplatelets), LiClO4 (Lithium bis(trifluoromethanesulfonyl)imide), PC (propylene carbonate), GR (graphite), EMIMBF4 (1-Ethyl-3-methylimidazolium tetrafluoroborate), LFP (lithium iron phosphate), Na3V2(PO4)3 (sodium vanadium phosphate), NASICON (sodium super ionic conductor), NPS (sulphur nanoparticles), SP (conductive carbon Super P), ER (bisphenol A diglycidyl ether), PEI (polyethylenimine), DOL (1,3-dioxolane), DME (1,2-dimethoxyethane).