Table 2 Comparison between different surfaces’ efficiency toward nitrite detection.
Electrode | Linear detection range (µM) | Limit of detection (µM) | Method | References |
|---|---|---|---|---|
CeO2/La2O3 | 0.25 to 4000 | 0.015 | Amperometry | |
Au-MoS2@RGO | 0.2 to 2600 | 0.038 | Amperometry | |
GC/PANI/NiOnF | 1–500 | 0.064 | Amperometry | |
MoO3-Co3O4 | 0.3125 to 4514 | 0.075 | Amperometry | |
Cobalt-NFs | 100 to 2150 | 1.2 | Amperometry | |
Zn@Chitosan | 1 to 150 | 0.402 | Amperometry | |
PdO@RGO | 10 to 1500 | 10.14 | differential pulse voltammetry | |
GC/GO/Ag | 1 to 50 | 0.084 | Amperometry | This work |
GC/GO/Ag | 50–400 | 0.23 | Amperometry | This work |
