Table 3.
A comparison of electrodes for the individual determination of FVP and PCT.
| Analyte | Electrode | LDR / μM | LOD / nM | Ref. |
|---|---|---|---|---|
| FVP | CPT-BDD/GCE | 0.064 – 130 | 18.0 | [10] |
| MnO2-rGO SPE | 0.01 – 55 | 9.0 | [11] | |
| DNPs/CPE | 0.02 – 1.0 | 4.83 | [12] | |
| GC/MWCNTs + ILCs | 0.9 – 150 | 16.0 | [13] | |
| Pt@rGO/GCE | 3.16 – 100 | 2460 | [14] | |
| PCT | AuNPs/ MWCNT/GCE | 0.09 – 35 | 30 | [39] |
| PEDOT/GO/GCE | 10 – 60 | 570 | [40] | |
| Pt/NDG | 0.05 – 90 | 8.0 | [41] | |
| GCE/Pd-SB | 1.0 – 50 | 67 | [42] | |
| γ-Fe2O3/CNTs | 2.5–385 | 46 | [43] | |
| ZnO/FMWCNT/CPE | 0.5 – 13 | 23 | [44] | |
| FVP | Au@CCB/GNFPE | 0.03 – 77.3 | 8.1 | This work |
| FVP and PCT | Au@CCB/GNFPE | FVP: 0.03 – 75 | 7.5 | |
| PCT: 0.05 – 50 | 4.3 |
Note: LOD (limit of detection) LDR (linear dynamic range), GCE (glassy carbon electrode), PEDOT (poly(3, 4-ethylenedioxythiophene), GO (graphene oxide), Pt (platinum), NDG (nitrogen doped graphene), Pd-SB (Pd-Schiff base), CPT-BDD GCE (cathodically pretreated boron-doped diamond glassy carbon electrodes), MnO2-rGO SPE (MnO2-reduced graphene oxide screen-printing electrodes), DNPs/CPE (diamond nanoparticles/carbon paste electrode), GC/MWCNTs + ILCs (glassy carbon / carbon nanotubes-ionic liquid crystals).