Fast and Sensitive Detection of Pb2+ in Foods Using Disposable Screen-Printed Electrode Modified by Reduced Graphene Oxide

Fast and Sensitive Detection of Pb2+ in Foods Using Disposable Screen-Printed Electrode Modified by Reduced Graphene Oxide

In this study, reduced graphene oxide (rGO) was electrochemically deposited on the surface of screen-printed carbon electrodes (SPCE) to prepare a disposable sensor for fast detection of Pb2+ in foods. The SEM images showed that the rGO was homogeneously deposited onto the electrode surface with a w...

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Bibliografische gegevens
Hoofdauteurs: Qiang Cai, Ye-Lei Zhang, Xi-Shan Guo, Yan-Yan Liu, Jin-Ming Jian
Formaat: Artikel
Taal:English
Gepubliceerd in: MDPI AG 2013-09-01
Reeks:Sensors
Onderwerpen:
reduced graphene oxide (rGO)
electrochemical deposition
screen-printed carbon electrode (SPCE)
square wave voltammetry
Pb2+
Online toegang:http://www.mdpi.com/1424-8220/13/10/13063

Internet

http://www.mdpi.com/1424-8220/13/10/13063

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