Copper Hydroxide Nanorods Decorated Porous Graphene Foam Electrodes for Non-enzymatic Glucose Sensing Original Research Article Electrochimica Acta, Available online 11 January 2016, Pages Iman Shackery, Umakant Patil, Atiye Pezeshki, Nanasaheb M. Shinde, Seongil Im, Seong Chan Jun
Graphical abstract

The structure of flower-like copper hydroxide (Cu(OH)2) standing on pore structure of graphene(PGF) was fabricated via a simple and cost-effective chemical bath deposition method. Significantly Cu(OH)2/PGF on electrode showed the excellent sensitivity (up to 3.36mAmM−1cm−2), low detection limit (1.2μM), wide linear range (1.2μM ∼ 6mM), acceptable reproducibility (RSD ≤ 5.2%) and good selectivity toward usual interfering materials such as lactose, fructose, Acetaminophen, ascorbic acid, dopamine and urea. The Cu(OH)2/PGF composite electrode exhibits high sensitivity, low detection limit, and very good selectivity against interfering species. | |
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