Table 1. Comparison of Electrochemical Sensing of AM with Reported Worksa.
| electrode | modifiers | limit of detection (nM) | linear range (μM) | references |
|---|---|---|---|---|
| ITO | Hb/GNPS/ITO | 40 | 0.01–10 | (21) |
| pencil graphite electrode | MWCNT/CuNP/PANI | 0.2 | 0.005–75000 | (22) |
| glassy carbon electrode | DNA/GO | 50 | 0.05–1000 | (24) |
| gold electrode | ssDNA | 8.1 | 0.4–200 | (25) |
| screen-printed electrode | COOH-SWCNT | 30 | 10–200 | (38) |
| glassy carbon electrode | PMB | 0.13 | 0.025–16 | this work |
a
SWCNT, single-walled carbon nanotube; DDAB, didodecyldimethylammonium bromide; Hb, hemoglobin; AuNP, gold nanoparticle; ssDNA, single-stranded deoxyribonucleic acid; MWCNT, multi-walled carbon nanotube; ITO, indium tin oxide; CuNP, copper nanoparticle; and PANI, poly(aniline).