Table 1 Comparison of the performance of our work with those in literature
Active materials | Electrolyte | Current density (A g−1) | Specific capacitance (F g−1) | Capacitance retention (%) | Refs. |
|---|---|---|---|---|---|
NiCoV-LDH NSAs | 6 M KOH | 1 | 2960 | 81.8 | [26] |
Ni/Co-LDH | 6 M KOH | 1 | 2158.7 | 97.5 | [27] |
NiCo-LDHs | 6 M KOH | 1 | 2047 | 75.8 | [28] |
NiCo-S NiCo-LDH/rGo CS/NiCo-CH (NiCo-LDH)SHH Ni-Co DHs/EG PANI/NiCo-LDH NAC/NiCo-DHs NiCo-LDH | 2 M KOH 2 M KOH 1 M KOH 6 M KOH 6 M KOH 2 M KOH 6 M KOH 1 M KOH | 0.5 1 1 1 1 0.5 1 1 | 2553.9 1675 643 1765 1246 1845 1920 3982.5 | 92 81.2 84.2 86 80.1 82 95.54 93.6 | [29] [38] [39] [40] [41] [42] [43] This work |