Journal of Analytical Methods in Chemistry

Research Article

An Electrochemical Sensor Based on Gold Nanodendrite/Surfactant Modified Electrode for Bisphenol A Detection

Table 1

Comparison of sensing performances of electrochemical sensors for detection of BPA.


Electrode configuration	Method	Linear range (µm)	LOD (µm)	Ref.

CB/f-MWCNTs	CV	0.1–130	0.08	[9]
AuNPs/MoS₂/GCE	CV	0.05–100	5 × 10⁻³	[10]
SWCNTs/CD/GCE	DPV	0.0108–18.5	1 × 10⁻³	[30]
NPs/MWCNT/GCE		0.01–0.7	4 × 10⁻³	[11]
rGO-NiS	DPV	4.38 × 10⁻³–0.438	1.75 × 10⁻³	[12]
Cu-BTC/GCE	DPV	5 × 10⁻³–2	0.72 × 10⁻³	[13]
Fe₃O₄NPs-CB	DPV	0.1 × 10⁻³–50	0.031 × 10⁻³	[14]
RGO-Ag/GCE	DPV	1–80	0.54	[15]
Rh₂O₃-GO/GCE	CV	0.6–40	0.12	[16]
Cu-Zn/GO/GCE	SWV	3 × 10⁻³–100 and 350–20000	0.88 × 10⁻³	[17]
GO-CNTs-Fe₃O₄	DPV	3 × 10⁻³–0.2 and 0.2–30.0	1 × 10⁻³	[18]
CTAB/MWCNTs/PGE	SWV	2 × 10⁻³–0.808	0.134 × 10⁻³	[19]
CS/N-GS/GCE	CV	0.01–1.3	5 × 10⁻³	[20]
BmimPF₆/GN/GCE	LSV	0.02–2000	8 × 10⁻³	[21]
GA/MWCNT-NH₂	DPV	0.1–10	0.02	[22]
Cu₂O-rGO	DPV	0.1–80	0.053	[23]
AuPdNPs/GNs	DPV	0.05–10	8 × 10⁻³	[24]
PCE/PEDOT/BMIMBr	DPV	0.1–500	0.02	[25]
MoS2-SPAN/GCE	DPV	0.001–1.0	0.6 × 10⁻³	[26]
ELDHs/GCE	DPV	0.02–1.51	6.8 × 10⁻³	[27]
CTAB/Ce-MOF/GCE	DPV	0.005–50	2 × 10⁻³	[28]
AuNDs/CTAB/GCE	DPV	0.025–10	22 nM	This work

AuNPs = gold nanoparticles, CPE = carbon paste electrode, NPs = nanoparticles, ILs : ionic liquids, BTC = benzenetricarboxylic, GO = graphene oxide, ErGO = electrochemical reduced graphene oxide, GCE = glassy carbon electrode; SWV = square wave voltammetry, DPV = differential pulse voltammetry, CV = cyclic voltammetry, LSV = linear sweep voltammetry, MWNT = multiwalled carbon nanotubes, GN = graphene, CTAB = cetyltrimethylammonium bromide, MOF = metal organic frames, PGE = pencil graphite electrode, CS = chitosan, GS = graphene sheet, BmimPF₆ = -butyl-3-methylimidazoliumhexafluorophosphate.