Table 2.
SC | Current density | Areal capacitance | Energy density | Power density |
---|---|---|---|---|
GSSC | 2 µA cm−2 | 10.04 µF cm−2 | 1.4 nW h cm−2 | 1 µW cm−2 |
GPUSC | 0.05 mA cm−2 | 1.15 mF cm−2 | 0.21 µW h cm−2 | 0.024 mW cm−2 |
GS/GPUSC | 0.05 mA cm−2 | 15.79 mF cm−2 | 2.21 µW h cm−2 | 0.025 mW cm−2 |