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A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva

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Bibliographic Details
Main Authors: Nugba, Betty Edem, El-Moneim, A. A., Mousa, Nahla O.
Format: Book
Language:English
Published: Springer 2023
Subjects:
glucose detection
nonenzymatic
Online Access:https://link.springer.com/article/10.1007/s42823-023-00489-0
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9037
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spelling oai:localhost:PNK-90372023-09-15T03:35:30Z A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva Nugba, Betty Edem El-Moneim, A. A. Mousa, Nahla O. glucose detection nonenzymatic CC-BY Graphene is a suitable transducer for wearable sensors because of its high conductivity, large specific surface area, flexibility, and other unique considerable features. Using a simple, fast galvanic pulse electrodeposition approach, a unique nonenzymatic glucose amperometric electrode was successfully developed based on well-distributed fine Cu nanoparticles anchored on the surface of 3D structure laser-induced graphene. The fabricated electrode allows glucose detection with a sensitivity of 2665 µA/mM/cm2, a response time of less than 5 s, a linear range of 0.03–4.5 mM, and a LOD of 0.023 µM. It also detects glucose selectively in the presence of interfering species such as ascorbic acid and urea. These provide the designed electrode the advantages for glucose sensing in saliva with 97% accuracy and present it among the best saliva-range non-enzymatic glucose sensors reported to date for real-life diagnostic applications. 2023-09-15T03:35:30Z 2023-09-15T03:35:30Z 2023 Book https://link.springer.com/article/10.1007/s42823-023-00489-0 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9037 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic glucose detection
nonenzymatic
spellingShingle glucose detection
nonenzymatic
Nugba, Betty Edem
El-Moneim, A. A.
Mousa, Nahla O.
A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva
description CC-BY
format Book
author Nugba, Betty Edem
El-Moneim, A. A.
Mousa, Nahla O.
author_facet Nugba, Betty Edem
El-Moneim, A. A.
Mousa, Nahla O.
author_sort Nugba, Betty Edem
title A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva
title_short A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva
title_full A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva
title_fullStr A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva
title_full_unstemmed A nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva
title_sort nonenzymatic laser-induced flexible amperometric graphene electrode for glucose detection in saliva
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s42823-023-00489-0
https://dlib.phenikaa-uni.edu.vn/handle/PNK/9037
_version_ 1779307148832931840
score 8.891053

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