Table 1 Comparison of the performance of our work with the literatures based on three-electrode system
Active materials | Electrolyte | Current density (A g−1) | Specific capacitance (F g−1) | Ref. |
|---|---|---|---|---|
NixCo3-xO4 | 2 M KOH | 1 | 1479 | [47] |
rGO/Co2(CO3)(OH)2) | 3 M KOH | 1 | 998 | [48] |
CuxCo2-xCH | 6 M KOH | 1 | 789 | [49] |
Co3O4@MSDCN | 6 M KOH | 1 | 1307 | [50] |
Co3O4 nanowire | 3 M KOH | 0.5 | 418.5 | [51] |
GS/NiCo-LDH | 6 M KOH | 1 | 1980.7 | [52] |
NiCo-LDH/RGO | 3 M KOH | 2 | 1911.1 | [53] |
CNF@Ni-Co LDH | 1 M NaOH | 1 | 1378.2 | [54] |
Co-ClNWs(NiE) | 6 M KOH | 1 | 2150 | This work |