Non-Enzymatic Photoelectrochemical Sensor Based on rGO/NiCo2O4/ZnO for Glucose Detection

Non-Enzymatic Photoelectrochemical Sensor Based on rGO/NiCo2O4/ZnO for Glucose Detection

In this article, a photoelectrochemical glucose sensor with a low detection limit, high sensitivity, and easy fabrication was constructed. Nickel cobalt oxide (NiCo2O4) nanorods and zinc oxide (ZnO) nanorods were grown on foam nickel (NF) by a simple hydrothermal method, and reduced graphene oxide (...

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Veröffentlicht in:IEEE transactions on electron devices 2023-08, Vol.70 (8), p.4366
Hauptverfasser: Bairui Tao, Li, Xiaoqin, Miao, Fengjuan, Zhang, Peng, Gao, Baozhu, Yang, Wenbo, Zang, Yu
Format: Artikel
Sprache:eng
Schlagworte:
Cobalt oxides
Electrodes
Glucose
Graphene
Nanomaterials
Nanorods
Nickel compounds
Zinc oxide
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Zusammenfassung:In this article, a photoelectrochemical glucose sensor with a low detection limit, high sensitivity, and easy fabrication was constructed. Nickel cobalt oxide (NiCo2O4) nanorods and zinc oxide (ZnO) nanorods were grown on foam nickel (NF) by a simple hydrothermal method, and reduced graphene oxide (rGO) was attached. The composite nanomaterials grown on the electrodes were observed by SEM and TEM characterization. The electrode was found to have a good linear range and detection limit of [Formula Omitted] ([Formula Omitted] = 3) with low response time (
ISSN:0018-9383
1557-9646
DOI:10.1109/TED.2023.3289786