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Updated: May 22, 2026

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NiO Nanoflowers for Non-Enzymatic Amperometric Detection of Glucose
Published on: December 30, 2025
A graphene-cobalt oxide based needle electrode for non-enzymatic glucose detection in micro-droplets
Xuewan Wang1, Xiaochen Dong, Yanqin Wen
1Division of Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, 637457, Singapore.
Abstract:
A novel graphene-cobalt oxide hybrid needle-like electrode was fabricated for non-enzymatic glucose detection. Taking advantage of its small size, the needle electrode can probe glucose in a micro-droplet with high sensitivity.
