Specific capacitance and cycle stability of cellulose carbon materials are reported in the literaturea.
| Electrode materials | Electrolyte | C s | Current density | Stability | Cycles | Ref. |
|---|---|---|---|---|---|---|
| CNFs from partially hydrolyzed CA NFs | 6 M KOH | 241 F g−1 | 1 A g−1 | 99% (200 mV s−1) | 10 000 | 23 |
| NCFs from cellulose and CNTs | 6 M KOH | 145 F g−1 | 10 A g−1 | 94% (2 A g−1) | 1000 | 24 |
| CNFs from PPy-coated cellulose NFs | 6 M KOH | 171 F g−1 | 1 A g−1 | 98% (100 mV s−1) | 5000 | 25 |
| CNFs from PAN/CA | 6 M KOH | 280 F g−1 | 0.1 A g−1 | 96.8% (1 A g−1) | 2000 | 63 |
| 3D porous carbon from activated cellulose | 6 M KOH | 162 F g−1 | 0.5 A g−1 | 99.8% (10 A g−1) | 5000 | 65 |
| Carbon material from natural cellulose | 5 M KCl | 107 F g−1 | 1 A g−1 | 90% (1 A g−1) | 2000 | 66 |
| Cellulose-derived composite electrodes | 6 M KOH | 101 F g−1 | 5 mV s−1 | 96.6% (1.5 A g−1) | 2000 | 67 |
| MMC via carbonizing cellulose aerogel | 1 M H2SO4 | 160 F g−1 | 0.2 A g−1 | 90% (1 A g−1) | 10 000 | 68 |
| 3D interwoven structural film prepared from graphene and cellulose | 1 M H2SO4 | 120 F g−1 | 1 mV s−1 | 99% (50 mV s−1) | 5000 | 69 |
| CACNFs from activated CA nanofiber | 6 M KOH | 143 F g−1 | 0.1 A g−1 | 92% (5 A g−1) | 5000 | This work |
a
C s: specific capacitance; CNFs: carbon nanofibers; NFs: nanofibers; CA: cellulose acetate; NCFs: nanocomposite fibers; CNTs: carbon Nanotubes; PPy: polypyrrole; PAN: polyacrylonitrile; MMC: Micro- and meso-porous carbon; 3D: three-dimensional.