Determination of Copper(II) and Cadmium(II) in Rice Samples by Anodic Stripping Square Wave Voltammetry Using Reduced Graphene Oxide/Polypyrrole Composite Modified Screen-printed Carbon Electrode

Determination of Copper(II) and Cadmium(II) in Rice Samples by Anodic Stripping Square Wave Voltammetry Using Reduced Graphene Oxide/Polypyrrole Composite Modified Screen-printed Carbon Electrode

In this work, a polypyrrole (PPy)/reduced graphene oxide (rGO) composite has been used to develop an electrochemical sensor for quantification of trace Cu(II) and Cd(II) in rice samples via square-wave anodic stripping voltammetry (SWASV). To fabricate the sensor, PPy/rGO was deposited on a screen-p...

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Bibliographic Details
Main Authors: Ploypailin Petsawi, Patrawadee Yaiwong, Rawiwan Laocharoensuk, Kontad Ounnunkad
Language:English
Published: Science Faculty of Chiang Mai University 2019
Subjects:
graphene
polypyrrole
screen-printed carbon electrode
stripping voltammetry
Online Access:http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=9971
http://cmuir.cmu.ac.th/jspui/handle/6653943832/66023
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Institution: Chiang Mai University
Language: English

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