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A Hierarchical Core-Shell Structure of NiO@CuO-CF for Effective Non-Enzymatic Electrochemical Glucose Detection.

作者信息

Huang Yueyun, You Jiahua, Ding Yingru, Xie Yun, Wang Ting, Zhu Fanglong, Gong Weiping, Zhao Zhenting

机构信息

Guangdong Provincial Key Laboratory of Electronic Functional Materials and Devices, Huizhou University, Huizhou 516001, China.

出版信息

Nanomaterials (Basel). 2024 Dec 30;15(1):47. doi: 10.3390/nano15010047.


DOI:10.3390/nano15010047
PMID:39791806
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11723071/
Abstract

Non-enzymatic glucose detection is an effective strategy to control the blood glucose level of diabetic patients. A novel hierarchical core-shell structure of nickel hydroxide shell coated copper hydroxide core based on copper foam (Ni(OH)@Cu(OH)-CF) was fabricated and derived from NiO@CuO-CF for glucose sensing. Cyclic voltammetry and amperometry experiments have demonstrated the efficient electrochemical catalysis of glucose under alkaline conditions. The measurement displays that the fabricated sensor exhibits a detection scale of 0.005-4.5 mM with a detection sensitivity of 4.67 µA/µM/cm. It has remarkable response/recovery times in respect of 750 μM glucose (1.0 s/3.5 s). Moreover, the NiO@CuO-CF shows significant selectivity, reliable reproducibility and long-term stability for glucose determination, suggesting it is a suitable candidate for further applications.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/d98bbf9ee791/nanomaterials-15-00047-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/8331f84395ed/nanomaterials-15-00047-sch001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/4031a394c72b/nanomaterials-15-00047-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/a0ff01e3c9ba/nanomaterials-15-00047-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/9c4b5a6148a7/nanomaterials-15-00047-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/1d86ee02c392/nanomaterials-15-00047-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/b8fb6a4ce9e0/nanomaterials-15-00047-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/799b95d6109f/nanomaterials-15-00047-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/d98bbf9ee791/nanomaterials-15-00047-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/8331f84395ed/nanomaterials-15-00047-sch001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/4031a394c72b/nanomaterials-15-00047-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/a0ff01e3c9ba/nanomaterials-15-00047-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/9c4b5a6148a7/nanomaterials-15-00047-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/1d86ee02c392/nanomaterials-15-00047-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/b8fb6a4ce9e0/nanomaterials-15-00047-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/799b95d6109f/nanomaterials-15-00047-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1a6e/11723071/d98bbf9ee791/nanomaterials-15-00047-g007.jpg

相似文献

[1]
A Hierarchical Core-Shell Structure of NiO@CuO-CF for Effective Non-Enzymatic Electrochemical Glucose Detection.

Nanomaterials (Basel). 2024-12-30

[2]
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Anal Methods. 2021-7-7

[3]
Construction of a binder-free non-enzymatic glucose sensor based on Cu@Ni core-shell nanoparticles anchored on 3D chiral carbon nanocoils-nickel foam hierarchical scaffold.

J Colloid Interface Sci. 2022-10-15

[4]
Sensitive and selective non-enzymatic detection of glucose by monodispersed NiO @ S-doped hollow carbon sphere hybrid nanostructures.

Anal Chim Acta. 2018-8-20

[5]
Nanostructured nickel oxide electrodes for non-enzymatic electrochemical glucose sensing.

Mikrochim Acta. 2020-3-3

[6]
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Mikrochim Acta. 2019-2-18

[7]
CuO-Based Electrochemical Biosensor for Non-Invasive and Portable Glucose Detection.

Biosensors (Basel). 2022-3-14

[8]
A facile and sensitive electrochemical sensor for non-enzymatic glucose detection based on three-dimensional flexible polyurethane sponge decorated with nickel hydroxide.

Anal Chim Acta. 2020-2-21

[9]
Synergistically enhancing electrocatalysis and non-enzymatic sensing for glucose by iridium single-atom/nickel oxide/N-doped graphene.

Anal Bioanal Chem. 2024-11

[10]
Facile Non-Enzymatic Electrochemical Sensing for Glucose Based on CuO-BSA Nanoparticles Modified GCE.

Sensors (Basel). 2019-6-24

本文引用的文献

[1]
Current advancements and prospects of enzymatic and non-enzymatic electrochemical glucose sensors.

Int J Biol Macromol. 2023-12-31

[2]
Wearable Electrochemical Glucose Sensors in Diabetes Management: A Comprehensive Review.

Chem Rev. 2023-6-28

[3]
Coaxial electrospinning synthesis of size-tunable CuO/NiO hollow heterostructured nanofibers: Towards detection of glucose level in human serum.

Colloids Surf B Biointerfaces. 2023-2

[4]
Paper-based colorimetric glucose sensor using Prussian blue nanoparticles as mimic peroxidase.

Biosens Bioelectron. 2023-1-1

[5]
A Novel Luminescent "Nanochip" as a Tandem Catalytic System for Chemiluminescent Detection of Sweat Glucose.

Anal Chem. 2021-8-3

[6]
A novel copper-based metal-organic framework as a peroxidase-mimicking enzyme and its glucose chemiluminescence sensing application.

Anal Bioanal Chem. 2021-7

[7]
Printable Nonenzymatic Glucose Biosensors Using Carbon Nanotube-PtNP Nanocomposites Modified with AuRu for Improved Selectivity.

ACS Biomater Sci Eng. 2020-9-14

[8]
Non-enzymatic glucose sensor based on a g-CN/NiO/CuO nanocomposite.

Anal Biochem. 2021-3-1

[9]
Glucose oxidase@Cu-hemin metal-organic framework for colorimetric analysis of glucose.

Mater Sci Eng C Mater Biol Appl. 2021-1

[10]
A disposable and sensitive non-enzymatic glucose sensor based on 3D graphene/CuO modified carbon paper electrode.

Anal Chim Acta. 2020-10-23

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