title: A graphene-cobalt oxide based needle electrode for non-enzymatic glucose detection in micro-droplets.
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.
authors.affiliation: Division of Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, 637457, Singapore.
authors.forename: Xuewan
authors.initials: X
authors.lastname: Wang
authors.forename: Xiaochen
authors.initials: X
authors.lastname: Dong
authors.forename: Yanqin
authors.initials: Y
authors.lastname: Wen
authors.forename: Changming
authors.initials: C
authors.lastname: Li
authors.forename: Qihua
authors.initials: Q
authors.lastname: Xiong
authors.forename: Peng
authors.initials: P
authors.lastname: Chen
mesh_terms: D003035:Cobalt / Q000737:chemistry*; D055664:Electrochemical Techniques / Q000295:instrumentation*; D004566:Electrodes; D005947:Glucose / Q000032:analysis*; D006108:Graphite / Q000737:chemistry*; D010087:Oxides / Q000737:chemistry*; D012680:Sensitivity and Specificity
chemical_list: D010087:Oxides; D003035:Cobalt; D006108:Graphite; D005947:Glucose; C060728:cobalt oxide