Simultaneous and sensitive determination of ascorbic acid, dopamine and uric acid via an electrochemical sensor based on PVP-graphene composite

Simultaneous and sensitive determination of ascorbic acid, dopamine and uric acid via an electrochemical sensor based on PVP-graphene composite

Abstract A method with high sensitivity, good accuracy and fast response is of ever increasing importance for the simultaneous detection of AA, DA and UA. In this paper, a simple and sensitive electrochemical sensor, which based on the polyvinylpyrrolidone (PVP)-graphene composite film modified glas...

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Bibliographic Details
Main Authors: Yiyong Wu, Peihong Deng, Yaling Tian, Jinxia Feng, Jingyun Xiao, Junhua Li, Jun Liu, Guangli Li, Quanguo He
Format: Article
Language:English
Published: BMC 2020-08-01
Series:Journal of Nanobiotechnology
Subjects:
Simultaneous determination
Polyvinylpyrrolidone
Ascorbic acid
Dopamine
Uric acid
Electrochemical sensor
Online Access:http://link.springer.com/article/10.1186/s12951-020-00672-9

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