Table 2 The comparison of recently reported non-enzymatic electrochemical sensors for sarcosine detection.
Sensor | Parameters under study | Linear range | LOD | References |
|---|---|---|---|---|
MIP@CPE | CV, DPV | 5.0 µM–1.1 mM | 0.38 µM | |
TiO2/IL/CPE | DPV | 0.1–5.0 mM | 0.08 mM | |
NiMn2O4 | CV | 0.01–5.0 µM | 3.8 nM | |
Glutathione-copper complex | DPV | 0.1–2.5 µM | 0.72 µM, 1.45 µM | |
CuCo2O4 nanosheets | CV | 1 pM–8 µM | 350 fM | |
Pt/gC3N4 | CV | 2–70 µM | 0.8 µM | |
CoNiWBO/rGO | DPV, LSV | 0.1–50 µM | 0.04, 0.07 µM | Current work |
