Table 1.
Modified sensor parameters of Bi2S3@GCN modified electrode in presence of CPL with previously published modified electrodes.
| Electrodes | Linear range (µM) | LOD (µM) | Methods | Reference |
|---|---|---|---|---|
| PANi NWs | – | 0.0012 | DPV | [40] |
| Fe3O4-CMC@Au | 2.5–25 | 0.07 | SWV | [20] |
| Au NPs/GrO | 1.5–2.95 | 0.25 | DPV | [41] |
| RGO | 1–113 | 0.15 | AM (i-t) | [42] |
| MoS2/PANI | 0.1–100 | 0.065 | AM (i-t) | [43] |
| Porous carbon | 1.0–4.0 | 0.0029 | LSV | [44] |
| rGO-Pt-Pd NC | 0.2–30 | 0.1 | LSV | [45] |
| TiN-RGO | 0.05–100 | 0.02 | DPV | [46] |
| Bi2S3@GCN/SPCE | 0.02–374.4 | 0.0012 | DPV | This work |
CMC-magnetite nanostructures stabilized with carboxymethyl cellulose, GrO-graphene oxide, MWCNT-multi-walled carbon nanotube, RGO-reduced graphene oxide, PANI-polyaniline, DPV-differential pulse voltammetry, LSV-linear sweep voltammetry.