Preparation of Cu2O-Reduced Graphene Nanocomposite Modified Electrodes towards Ultrasensitive Dopamine Detection

Preparation of Cu2O-Reduced Graphene Nanocomposite Modified Electrodes towards Ultrasensitive Dopamine Detection

Cu2O-reduced graphene oxide nanocomposite (Cu2O-RGO) was used to modify glassy carbon electrodes (GCE), and applied for the determination of dopamine (DA). The microstructure of Cu2O-RGO nanocomposite material was characterized by scanning electron microscope. Then the electrochemical reduction cond...

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Bibliographic Details
Main Authors: Quanguo He, Jun Liu, Xiaopeng Liu, Guangli Li, Peihong Deng, Jing Liang
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Sensors
Subjects:
Cu2O nanoparticles
reduced graphene oxide
modified electrode
dopamine detection
electrochemical oxidation
Online Access:http://www.mdpi.com/1424-8220/18/1/199

Internet

http://www.mdpi.com/1424-8220/18/1/199

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