Reduced graphene oxide/polypyrrole/nitrate reductase deposited glassy carbon electrode (GCE/RGO/PPy/NR): biosensor for the detection of nitrate in wastewater

Reduced graphene oxide/polypyrrole/nitrate reductase deposited glassy carbon electrode (GCE/RGO/PPy/NR): biosensor for the detection of nitrate in wastewater

Abstract In the present work, a novel biosensor (GCE/RGO/PPy/NR) based on the nanocomposite of reduced graphene oxide (RGO), polypyrrole (PPy) immobilized by nitrate reductase (NR) was developed on a glassy carbon electrode (GCE). The conductive nanocomposite (RGO/PPy) was synthesized by in situ oxi...

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Bibliographic Details
Main Authors: Mohammad Faisal Umar, Abu Nasar
Format: Article
Language:English
Published: SpringerOpen 2018-10-01
Series:Applied Water Science
Subjects:
Biosensor
Nitrate detection
Glassy carbon electrode
Nitrate reductase
Cyclic voltammetry
Online Access:http://link.springer.com/article/10.1007/s13201-018-0860-1

Internet

http://link.springer.com/article/10.1007/s13201-018-0860-1

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