Table 1 Summary of the capacitive performance of the supercapacitors based on similar structures
From: Plasma-induced, nitrogen-doped graphene-based aerogels for high-performance supercapacitors
Sample | Fabrication method | C s (F g−1) | R (Ω) | T | C (%) | Ref |
|---|---|---|---|---|---|---|
NG/Fe3O4 | Freeze-drying/plasma reduction and doping | 386 | 0.9 | 1000 | 97 | Present work |
MnO2/RGO | Dip coating | 450 | 6.5 | 10 000 | 90 | 20 |
MnO2/CNT/GE/Ni-foam | CVD | 251 | 1.25 | 3000 | 82 | 58 |
RuO2/CNT/GE/Ni-foam | CVD/dip coating | 502.7 | 1.02 | 8000 | 106 | 59 |
Fe3O4/G | 2D sandwich-like sheet grown on GO/RGO | 349 | — | 1000 | — | 61 |
Fe3O4/RGO | Hydrogen reducing | 262 | — | 1000 | — | 62 |
Fe3O4/RGO | Hydrothermal | 220 | 1.62 | 3000 | — | 63 |
Fe3O4/GS | Vacuum filtration/ heat treatment | 368 | — | 1000 | — | 64 |
RGO/porous | Electrochemical exfoliation | 325 | 3.6 | 5000 | 98 | 65 |
3D-RGO | Hydrothermal polymerization/carbonization | 225 | — | 5000 | 94 | 66 |
GE/Ni-foam | CVD | 180 | 0.93 | 2000 | 100 | 67 |
