Table 6.
Representative characteristics of non-commercial sweat-based glucose sensors
| Manufacturer | Type | Sensor material | Configuration | Sensitivity | Linear range (mg/dL) |
LOD (mg/dL) |
|
|---|---|---|---|---|---|---|---|
| Lee et al. 18 | GOx | Au/Nafion/Glutaraldehyde | Amperometric | 28 μA mM-1cm-2 | 0-18 | 0.2 | |
| Gao et al. 148 | GOx | Chitosan/CNT /Prussian blue/Au | Amperometric | 2.35 nA μM-1 | 0-3.6 | - | |
| Saraoğlu et al. 147 | Non-enzymatic (humidity) |
Thin film | Capacitive- ANN | - | 83-116.5 | - | |
| Lu et al. 152 | Non-enzymatic | Chitosan/NiCo2O4/Au | Amperometric | 0.5 μA μM-1 | 0.2-4 | 0.2 | |