Co CLDH/GCE / 44.37 / 10 - 1100 / 2 / This work
CLDH/GCE / 29.51 / 1 - 100 / 0.5 / 22
LDH/GCE / - / 12 - 245 / 2.3 / 31
(Co–Al LDH/Fe(III)-TPPS)10/ITO / 0.49 – 240 / 0.018 / 32
(NGB/LDH)6/GCE / 8-180 / 0.9 / 33
cobalt oxide nanoparticles/GCE / 4860a / 0.004 – 0.08 / 0.0004 / 34
CoHCF/GCE / 224 / 5 - 1100 / 0.063 / 35
Iodide/gold electrode / 5.47a / 10 - 60000 / 10 / 36
Ferrocene peapod-modified SWNT/GCE / 20 - 33800 / 5 / 37
DNA-Cu(II) poly(amine)/GCE / 12.8 / 0.1 - 135 / 0.05 / 38
Nano-Ag + DNA networks/GCE / 40a / 40 - 16000 / 1.7 / 39
Fe3O4 MNPs / - / 5 - 100 / 3 / 40
sheet-like FeS/GCE / - / 0.5 - 150 / 0.092 / 41
Cu2O/GCE / 50.6 / 5 - 1500 / 1.5 / 42
α-Fe2O3–CH/GCE / 21.62 / 1 - 44 / 0.4 / 43
Prussian blue-PAMAM/Au electrode / 93.2a / 1.2 - 650 / 0.31 / 44
Nafion-nano CuO/Pt electrode / - / 0.15 - 9000 / 0.06 / 45
Fe3O4/Chitosan (GC rotating electrode) / 9.6 / 25 - 5000 / 7.4 / 46
nano-MCE electrode / - / 150-1600 / 115 / 47
Ag microspheres/Nafion / - / - / 1.2 / 48
Z–Fe-MCPE / 0.57b / 10 - 150 / 60 / 49
graphene/PB/GCE / 196.6b / 20 - 200 / 1.9 / 50
a Calculated from the data in paper.
b In µA mM-1 cm-2.
Table 1S. Comparison of the developed H2O2 sensors.
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