| Catalyst | Rs (Ω) | Rct (Ω) | Zw (Ω) |
| Ag NW@NiFe-LDHs(1:5) | 4.27 | 0.44 | 4.56 |
| Ag NW@NiFe-LDHs(1:4) | 5.02 | 0.66 | 5.63 |
| Ag NW@NiFe-LDHs(1:3) | 5.42 | 0.89 | 7.05 |
| NiFe-LDHs | 5.24 | 0.95 | 6.22 |