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ZnO-Based Amperometric Enzyme Biosensors

Open access
Zhao, Zhiwei, Lei, Wei, Zhang, Xiaobing, Wang, Baoping, Jiang, Helong·2010·Sensors

Abstract

Nanostructured ZnO with its unique properties could provide a suitable microenvironment for immobilization of enzymes while retaining their biological activity, and thus lead to an expanded use of this nanomaterial for the construction of electrochemical biosensors with enhanced analytical performance. ZnO-based enzyme electrochemical biosensors are summarized in several tables for an easy overview according to the target biosensing analyte (glucose, hydrogen peroxide, phenol and cholesterol), respectively. Moreover, recent developments in enzyme electrochemical biosensors based on ZnO nanomaterials are reviewed with an emphasis on the fabrications and features of ZnO, approaches for biosensor construction (e.g., modified electrodes and enzyme immobilization) and biosensor performances.

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Metadata

Authors
Zhao, Z., Lei, W., Zhang, X., Wang, B., & Jiang, H.
Venue
Sensors
Publisher
MDPI AG
Published
2010-02-01
Volume
10
Issue
2
Pages
1216-1231
ISSN
1424-8220 (ISSN-L)
OpenAlex
W2146051818
Cited by
217
References
0
FWCI
11.96
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: ZnO-Based Amperometric Enzyme Biosensors. https://app.cochat.ai/papers/10.3390/s100201216
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Zhao, Z., Lei, W., Zhang, X., Wang, B., & Jiang, H. (2010). ZnO-Based Amperometric Enzyme Biosensors. Sensors. https://doi.org/10.3390/s100201216

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