The Rct value of different electrodes.
| Electrode | R ct |
|---|---|
| Ni0.4Cu0.2Zn0.4Fe2O4/CMC/GONs/GCE | 128.32 |
| Ni0.4Cu0.2Zn0.4Fe2O4/GCE | 176.08 |
| CMC/GONs/GCE | 192.45 |
| GONs/GCE | 235.03 |
| GCE | 309.83 |
| Electrode | R ct |
|---|---|
| Ni0.4Cu0.2Zn0.4Fe2O4/CMC/GONs/GCE | 128.32 |
| Ni0.4Cu0.2Zn0.4Fe2O4/GCE | 176.08 |
| CMC/GONs/GCE | 192.45 |
| GONs/GCE | 235.03 |
| GCE | 309.83 |