Material used | Electrode used | LOD (CFU/mL) | Reference |
Au-NPs modified with antibodies | Screen-printed carbon electrodes (SPCEs) | 3.09 × 102 | [87] |
CDs/ZnO nanorod/PANI | SPCE | 8.00 ×107 | [88] |
Pt-NPs | GCE | 20 | [89] |
Multi-walled carbon nanotubes | GCE | 6.2 × 105 | [90] |
GBPE Ag-NPs | GCE | 3.5 × 101 | This work |