Fabrication of Amine-Modified Magnetite-Electrochemically Reduced Graphene Oxide Nanocomposite Modified Glassy Carbon Electrode for Sensitive Dopamine Determination

Fabrication of Amine-Modified Magnetite-Electrochemically Reduced Graphene Oxide Nanocomposite Modified Glassy Carbon Electrode for Sensitive Dopamine Determination

Amine-modified magnetite (NH2–Fe3O4)/reduced graphene oxide nanocomposite modified glassy carbon electrodes (NH2–Fe3O4/RGO/GCEs) were developed for the sensitive detection of dopamine (DA). The NH2-Fe3O4/RGO/GCEs were fabricated using a drop-casting method followed by an electrochemical reduction pr...

Full description

Bibliographic Details
Main Authors: Quanguo He, Jun Liu, Xiaopeng Liu, Guangli Li, Dongchu Chen, Peihong Deng, Jing Liang
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Nanomaterials
Subjects:
NH2–Fe3O4 nanoparticles
reduced graphene oxide
modified electrode
dopamine
electrochemical oxidation
Online Access:http://www.mdpi.com/2079-4991/8/4/194

Internet

http://www.mdpi.com/2079-4991/8/4/194

Similar Items