Determination of Glucose in Human Serum Using Background Subtraction of Cyclic Voltammetry of a Low Oxidation Peak at NiO Based Electrode

In this study, the background subtraction of cyclic voltammetry of a low oxidation peak at NiO based electrode is employed for the determination of glucose in human serum in 0.1 M NaOH medium with 2 linear ranges of 10 to 100 μ M and 100 to 2000 μ M with a detection limit of 2 μ M and the sensitivit...

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Bibliographic Details
Published in:Journal of the Electrochemical Society 2022-02, Vol.169 (2), p.27503
Main Authors: Dung, Nguyen Quoc, Toan, Tran Quoc, Sedthiphonh, Serth, Truong, Mai Xuan, Thi Hue, Tran, Thi Ha Thanh, Pham, Lam, Tran Dai, Dung, Dang Duc, Huy, Nguyen Nhat, Thanh, Dang Van
Format: Article
Language:English
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Summary:In this study, the background subtraction of cyclic voltammetry of a low oxidation peak at NiO based electrode is employed for the determination of glucose in human serum in 0.1 M NaOH medium with 2 linear ranges of 10 to 100 μ M and 100 to 2000 μ M with a detection limit of 2 μ M and the sensitivities of 2942.2 and 754.2 μ Acm −2 mM −1 , respectively. As a result, determining the glucose concentration in the real sample shows that this type of NiO-based sensor can be used in practice and approach to accurately determining the glucose concentration in human serum.
ISSN:0013-4651
1945-7111
DOI:10.1149/1945-7111/ac4e5a