Comparison of the electrochemical performance of LDH-based materials.
Materials | Specific capacitance | Current density | Electrolyte | Ref. |
---|---|---|---|---|
GO/CoAl-LDHs | 825 F g−1 | 1 A g−1 | 6 M NaOH | 20 |
CoAl-LDHs | 838 F g−1 | 1 A g−1 | 6 M KOH | 41 |
NiMn-LDHs/C | 1634 F g−1 | 1 A g−1 | 6 M KOH | 42 |
NiMn-LDHs | 1202 F g−1 | 5 A g−1 | 1 M KOH | 12 |
NiCo-LDHs/GO | 1489 F g−1 | 1 A g−1 | 6 M KOH | 43 |
NiCo2O4@NiFe-LDHs | 1160 F g−1 | 1 A g−1 | 2 M KOH | 44 |
NiO/NiMn-LDHs | 937 F g−1 | 0.5 A g−1 | 3 M KOH | 14 |
NiFe-LDHs | 1462.5 F g−1 | 5 A g−1 | 2 M KOH | 15 |
CoAl-LDHs/rGO | 1492 F g−1 | 1 A g−1 | 6 M KOH | 22 |
NiMn-LDHs | 733.8 F g−1 | 1 A g−1 | 1 M LiOH | 45 |
NiMn-LDHs/Ni foam | 1511 F g−1 | 2.5 A g−1 | 1 M KOH | 46 |
NiCoAl-LDHs | 1137 F g−1 | 0.5 A g−1 | 6 M KOH | 7 |
NiCo-LDHs | 1410 F g−1 | 2 A g−1 | 6 M KOH | 47 |
CoSx/Ni–Co LDHs | 1562 F g−1 | 1 A g−1 | 2 M KOH | 10 |
Ni2Cr1-LDNs | 1525 F g−1 | 2 A g−1 | 6 M KOH | This work |