ID | 117478 |
Author |
Kurashina, Masashi
Tokushima University
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Suzuka, Fumiaki
Tokushima University
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Content Type |
Journal Article
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Description | In this study, we synthesized copper hydroxide nanosheet and investigated electrochemical oxidation of glucose using the copper hydroxide nanosheets. The precursor of the nanosheet was a layered copper hydroxide synthesized by the ion exchange of dodecylbenzene sulfonate with acetate in Cu2(OH)3(CH3COO)·H2O. Delamination of the layered copper hydroxide prepared the nanosheet by dispersion in 1-butanol. Atomic force microscopy images of the nanosheets showed lateral dimensions of ca. 2 μm with a height of ca. 4.5 nm. Cyclic voltammogram of the nanosheet coated electrode showed oxidation current peak depend on the concentration of glucose at around +0.6 V vs. Ag/AgCl. Amperometry was measured at +0.6V vs. Ag/AgCl with successive addition of glucose solution. Glucose concentration and catalytic current were almost proportional. When the linear range is 0.1 to 4.9 mM, the sensitivity was 1.16 mA mM-1cm-2 from the slope.
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Journal Title |
ECS Transactions
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ISSN | 19385862
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NCID | AA12163777
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Publisher | IOP Publishing|The Electrochemical Society
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Volume | 86
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Issue | 15
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Start Page | 23
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End Page | 26
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Published Date | 2018
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Rights | This is the Accepted Manuscript version of an article accepted for publication in ECS Transactions. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at 10.1149/08615.0023ecst.
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language |
eng
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Author
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departments |
Science and Technology
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