Table 1.
Comparison of electrochemical methods for rutin detection.
| Electrodes | Linear range (M) | Detection limit (M) | Refs. |
|---|---|---|---|
| MWNTs/β-CD | 4.0×10−7–1.0×10−3 | 2.0×10−7 | [19] |
| CNTPE | 1.0×10−7–1.0×10−8 | 4.0×l0−8 | [18] |
| AB nanoparticle/GCE | 3.1×10−8–7.8×10−6 | 1.5×10−8 | [21] |
| GR/CILE | 7.0×10−8–1.0×10−4 | 2.4×10−8 | [22] |
| β-CD@CRG/Nafion/GCE | 6.0×10−9–1.0×10−5 | 2.0×10−9 | [20] |
| GNs/GCE | 1.0×10−7–1.0×10−5 | 2.1×10−8 | [23] |
| GR-MnO2/CILE | 1.0×10−8–5.0×10−4 | 2.7×10−9 | [36] |
| SWCNTs/Au electrode | 2.0×10−8–1.0×10−6 | 1.0×10−8 | [37] |
| SWCNTs/CILE | 1.0×10−7–1.7×10−6 | 7.0×10−8 | [38] |
| ERGO/GCE | 4.7×10−7–1.2×10−5 | 1.8×10−8 | This work |
MWNTs: multi-walled carbon nanotubes. β-CD: β-cyclodextrin. CNTPE: multi-wall carbonnanotube paste electrode. AB nanoparticle: acetylene black nanoparticle-modified electrode. GCE: glassy carbon electrode. GR: grapheme. CILE: carbon ionic liquid electrode. β-CD@CRG: β-cyclodextrin@chemically reduced grapheme. GNs: graphene nanosheets. SWCNTs: single-walled carbon nanotube. ERGO: electrochemically reduced graphene oxide.