Table 1. Comparison of the Analytical Performance of Manganese Oxide-Based Glucose Sensors.
| electrode | optimal potential (V) | linear range | sensitivity/μA cm–2 mM–1 | detection limit (μM) | refs |
|---|---|---|---|---|---|
| MnO2/Co3O4@ECNFs | 0.55 | 5 μM–1.93 mM | 1159 | 0.3 | (48) |
| GOx/MnO2/MWCNTs/GCE | 0.55 | 5–200 μM | 2 | (33) | |
| α-MnO2 | 0.45 | 5–855 μM | 3730 | (32) | |
| MnO2/MWNT | 0.55 | 0–1 mM | 3406 | 0.5 | (49) |
| Cu/MnO2/MWCNTs | 0.6 | 0.64–2200 μM | 1302 | 1.7 | (54) |
| CoFe2O4 @MnO2 | 0.25 | 0.53–1300 μM | 318 | 0.325 | (55) |
| Ni/MnO2 | 0.45 | 0.25–3500 μM | 104.0 | 0.1 | (56) |
| Cu/MnO2/GCE | 0.7 | 0.25–1.02 μM | 26.96 | 0.1 | (57) |
| PVA/MnO2@GO/CuO MIP | 0.55–4.4 mM | 53 | (58) | ||
| MnO2/Co3O4 | 0.55 | 0–7 mM | 127 | 0.3 | (59) |
| MnO2/gra-H | 0.45 | 0–5.0 mM | 45 | 0.08 | (41) |
| Pd/MnO2 | 0.45 | 65–455 μM | 6.0 | (40) | |
| MnO2 NS/NF | 0.45 | 0.001–1.13 mM | 6.45 | 0.5 | (60) |
| MOF MnOx-CNFs | 0.55 | 0–9.10 | 4080.6 | 0.3 | this work |