Nitrogen and Sulfur Co-Doped Graphene as Efficient Electrode Material for L-Cysteine Detection

Nitrogen and Sulfur Co-Doped Graphene as Efficient Electrode Material for L-Cysteine Detection

Two graphene samples co-doped with nitrogen and sulfur were synthesized by the hydrothermal method using thiourea as doping and reducing agent for graphene oxide (GO). An appropriate amount of thiourea was added to the aqueous dispersion of GO, previously sonicated for 30 min. The mixture was poured...

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Bibliographic Details
Main Authors: Codruța Varodi, Florina Pogăcean, Alexandra Cioriță, Ovidiu Pană, Cristian Leoștean, Bogdan Cozar, Teodora Radu, Maria Coroș, Raluca Ioana Ștefan-van Staden, Stela-Maria Pruneanu
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Chemosensors
Subjects:
co-doped graphene
graphene-modified electrodes
L-cysteine detection
Online Access:https://www.mdpi.com/2227-9040/9/6/146

Internet

https://www.mdpi.com/2227-9040/9/6/146

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