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| Electrode | Device performance | Number | Ref. | ||
|---|---|---|---|---|---|
| Positive | Negative | Energy density (W h kg−1) | Power density (kW kg−1) | ||
| MnO2 NWs@SWNTs | In2O3 NWs@SWNTs | 25.5 | 50.3 | 1 | 49 |
| MnO2@rGO | Ppy@rGO | 16 | 7.4 | 2 | 50 |
| AC | Co(OH)2 | 20.3 | 90.6 | 3 | 51 |
| Cu1.79Co0.21CH/NF | Graphene/NF | 21.5 | 200 | 4 | 52 |
| CNT@NiO | PCPs | 25.4 | 400 | 5 | 53 |
| MCMSs | RGO | 21.5 | 759 | 6 | 54 |
| MnO2@CCNs | CCNs | 23.6 | 188.8 | 7 | 55 |
| APAC-2 | WO3-2.0 | 27.3 | 403.1 | Our work | |
