Modified screen-printed Electrode as Electrochemical Detector for Noscapine

Title
Modified screen-printed Electrode as Electrochemical Detector for Noscapine
Authors
차주환Mohammad Reza AflatoonianPeyman Mohammadzadeh JahaniBehnaz AflatoonianMaedeh JafariKaiqiang ZhangQuyet Van LeMohammadreza ShokouhimehrWanxi Peng
Issue Date
2020-08
Publisher
International Journal of Electrochemical Science
Citation
VOL 15-8621
Abstract
In the present study, a La3+doped Co3O4 nanoflowers modified graphite screen-printed electrode (La3+ doped Co3O4 nanoflower/SPE) were prepared and used for voltammetric determination of noscapine. Presence nanoflowers lead to a substantial improvement in current in compare to an unmodified electrode. The diagnostic methods used for the purposes of the study include chronoamperometry, differential pulse voltammetry (DPV) and cyclic voltammetry (CV) approaches. The modified SPE was used to determine noscapine in the range of 0.3 to 600.0 ?M (LOD= 0.1 ?M).
URI
http://pubs.kist.re.kr/handle/201004/72004
ISSN
1452-3981
Appears in Collections:
KIST Publication > Article
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