Table 1.
Electrodes | Synthesis method | Device | Performance | Ref. | |||
---|---|---|---|---|---|---|---|
Capacitance/Capacity | Power Density | Energy Density | Cycling Stability | ||||
PPy‐paper | Soaking and polymerization | SC* | 1.5 F cm−2 | 0.46 W cm−3 | 1 mWh cm−3 | 75.6% after 10000 cycles | 12 |
370 F g−1 | |||||||
PPy‐bacterial cellulose paper | Vacuum filtration | SC | 2.43 F cm−2 | – | – | 94.5% after 5000 cycles | 74 |
PPy‐cladophora cellulose paper | Vacuum filtration | SC | 315 C g−1 | 2.7 kW kg−1 | 1.75 Wh kg−1 | No loss after 1500 cycles | 72 |
PANI‐paper | Electrodeposition | SC | 160 F g−1 | – | – | 81% after 1000 cycles | 55 |
PANI‐graphite‐Paper | Pencil‐drawing Electrodeposition | SC | 355.6 mF cm−2 | 0.054 W cm−3 | 0.32 mWh cm−3 | 83% after 10000 cycles | 14 |
PANI‐nylon‐cellulose acetate‐paper | Electrospinning Electrodeposition | SC | 402 F g−1 | – | – | 61% after 1000 cycles | 93 |
PEDOT‐paper | In situ Polymerization | SC | 145 F cm−3 | 1 W cm−3 | 1 mWh cm−3 | 91% after 2500 cycles | 56 |
115 F g−1 | |||||||
PEDOT‐paper | Spin coating | SC | 994 μF cm−2 * | 64.70 W cm−3 | 1.77 mWh cm−3 | No loss after 12000 cycles | 94 |
16.6 F cm−3 * | |||||||
CNT‐paper | Dip and dry | SC | 115.83 F g−1 | – | 48.86 Wh kg−1 | – | 57 |
CNT‐paper | Mayer rod printing | SC | 200 F g−1 * | 200 kW kg−1 | 47 Wh kg−1 | 97% after 40000 cycles | 47 |
CNT‐PVDF‐paper | printing | SC | 33 F g−1 | 250 kW kg−1 | – | 96.9% after 2500 cycles | 64 |
MnO2‐CNT‐paper | Dip and dry | SC | 1162 F g−1 | 4 mW cm−2 | 4.2 µWh cm−2 | 97.8% after 20000 cycles | 95 |
Si‐CNT‐paper | Vacuum filtration PECVD* | LIB* | 2100 mAh g−1 | – | – | 77% after 100 cycles | 96 |
PEDOT‐CNT‐paper | Ink‐jet printing | SC | 23.6 F cm−3 | 89.1 mW cm−3 | 42 mWh cm−3 | 92% after 10000 cycles | 97 |
h‐MnO2‐CNT‐paper | Printing | SC | 1035 F g−1 | 81 kW kg−1 | 25.3 Wh kg−1 | 98.9% after 10000 cycles | 98 |
91.7 mF cm−2 | |||||||
CNT‐MnO2‐CNT‐paper | Dip‐and‐dry electrodeposition | SC | 327 F g−1 | – | – | 85% after 50000 cycles | 99 |
LiMn2O4‐CNT‐paper | Mayer rods printing Pressing | LIB | 110 mAh g−1 | – | – | 93% after 50 cycles | 30 |
Li4Ti5O12‐CNT‐paper | LIB | 149 mAh g−1 | – | – | 96% after 50 cycles | ||
Graphene‐paper | Vacuum filtration | SC | 252 F g−1 | 2.4 kW kg−1 | 237 Wh kg−1 | – | 59 |
LIB | 540 mAh g−1 | – | – | 22.9% after 45 cycles | 75 | ||
Graphite‐paper | Pencil‐drawing | SC | 2.3 mF cm−2 | 35 kW kg−1 | 1.46 Wh kg−1 | 90% after 15000 cycles | 48 |
Graphite‐paper | Vacuum filtration | LIB | 350 mAh g−1 | – | – | 94.5% after 120 cycles | 58 |
MnO2‐Ni‐paper | Electroless plating Electrodeposition | SC | 1.9 F cm−2 | 2.5 mW cm−2 | 0.8 mWh cm−3 | 85.1% after 1000 cycles | 100 |
MnO2‐Ni‐graphite‐paper | Pencil‐drawing Electrodeposition | SC | 175 mF cm−2 | 48 mW cm−3 | 106 mWh cm−3 | 96% after 6000 cycles | 62 |
60 kW kg−1 | 66.2 Wh kg−1 | ||||||
Mn3O4‐Ni‐graphite‐paper | Pencil‐drawing Electrodeposition | SC | 432 mF cm−2 | 33 mW cm−3 | 0.35 mWh cm−3 | 83% after 12000 cycles | 63 |
432 F g−1 | |||||||
Co2NiO4‐Ni‐graphite‐paper | Pencil‐drawing Electrodeposition | SC | 734 mF cm−2 | 0.79 W cm−3 | 2.48 mWh cm−3 | 97.6% after 15000 cycles | 61 |
25.6 kW kg−1 | 80 Wh kg−1 | ||||||
PANI‐Au‐paper | Evaporation and Electrodeposition | SC | 560 F g−1 | 3 W cm−3 | 0.01 Wh cm−3 | 103% after 10000 cycles | 32 |
0.8 F cm−2 | |||||||
Si‐CNTs‐CNC film | Vacuum filtration | LIB | 3200 mAh g−1 | – | – | 57.5% after 100 cycles | 101 |
*Notes: Supercapacitor (SC), Lithium‐ion batteries (LIB), Plasma‐enhanced chemical vapor deposition (PECVD).