A grapheme-cobalt oxide based needle electrode for non-enzymatic glucose detection in micro-droplets

• Main Authors: Wang, Xuewan, Dong, Xiaochen, Wen, Yanqin, Xiong, Qihua, Chen, Peng, Li, Chang Ming
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/101092; http://hdl.handle.net/10220/11091
• Institution: Nanyang Technological University

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.