2013
DOI: 10.1149/2.026401jes
|View full text |Cite
|
Sign up to set email alerts
|

Fast Electrochemical Determination of Imidacloprid at an Activated Glassy Carbon Electrode

Abstract: A fast and sensitive method for the determination of Imidacloprid (IMI) based on a simply pretreated glassy carbon electrode (GCE) has been developed. The easy activation at 2.0 V for only 30s of GCE leads to obvious catalytic property to IMI. The electrocatalytic properties and the electron-transfer kinetics of the activated GCE were investigated by cyclic voltammetry, differential pulse voltammetry and electrochemical impedance spectroscopy. The reduction mechanism of IMI was put forward and the limit of det… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
10
0
1

Year Published

2015
2015
2023
2023

Publication Types

Select...
8
1
1

Relationship

1
9

Authors

Journals

citations
Cited by 21 publications
(11 citation statements)
references
References 39 publications
0
10
0
1
Order By: Relevance
“…The more oxygen-containing groups are beneficial for the adsorption of UA and DA through hydrogen bonds. In our previous work [34], the similar activation of carbon materials at high potential could improve the electrocatalysis of electrodes imidacloprid.…”
Section: Resultsmentioning
confidence: 99%
“…The more oxygen-containing groups are beneficial for the adsorption of UA and DA through hydrogen bonds. In our previous work [34], the similar activation of carbon materials at high potential could improve the electrocatalysis of electrodes imidacloprid.…”
Section: Resultsmentioning
confidence: 99%
“…0.08 mM. Compared with some other modied electrodes, such as nanosilver-Naon/nanoTiO 2 -Naon composite modi-ed GCE, 8 molecularly imprinted poly(o-phenylendiamine)graphene modied electrode, 9 b-cyclodextrin polymer functionalized graphene modied electrode, 31 poly(carbazole)/ chemically reduced graphene oxide modied GCE 32 and activated GCE, 33 the MWNTs@RAFT-MIP-GR-IL/GCE showed a relatively wide linear range and a lower detection limit (Table S1 †).…”
Section: Optimization Of Preparation and Determination Conditionsmentioning
confidence: 99%
“…Various methods based on different analytical procedures have been described in literature for the determination of methimazole including Ultraviolet-Visible (UV-Vis) spectrophotometry [2][3][4][5][6][7], derivative spectrophotometry [8], Raman spectroscopy [9,10], resonance light scattering spectroscopy [11], chemiluminescence [12][13][14], fluorescence [15,16], capillary electrophoresis [17], immunoassay [18], molecularly imprinted biomimetic sensing [19], Thin Layer Chromatography (TLC) [20] and High Performance Liquid Chromatography (HPLC) [21][22][23][24][25]. Methimazole has been also determined using electrochemical methods by using different chemically modified electrodes through introducing various electron mediators on its surface [26][27][28][29][30][31][32][33].…”
Section: Introductionmentioning
confidence: 99%