Electrochemical Sensor for Rapid and Sensitive Detection of Tryptophan by a Cu(2)O Nanoparticles-Coated Reduced Graphene Oxide Nanocomposite

In this paper, a nanocomposite of cuprous oxide and electrochemically reduced graphene oxide (Cu(2)O–ERGO) was prepared by a simple and low-cost method; hereby, a new method for the electrochemical determination of tryptophan (Trp) by this composite modified glassy carbon electrode (GCE) is proposed...

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Bibliographic Details
Published in:Biomolecules
Main Authors: He, Quanguo, Tian, Yaling, Wu, Yiyong, Liu, Jun, Li, Guangli, Deng, Peihong, Chen, Dongchu
Format: Artigo
Language:Inglês
Published: MDPI 2019
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6571681/
https://ncbi.nlm.nih.gov/pubmed/31072043
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/biom9050176
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