ID | 117478 |
著者 |
Suzuka, Fumiaki
Tokushima University
|
資料タイプ |
学術雑誌論文
|
抄録 | 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.
|
掲載誌名 |
ECS Transactions
|
ISSN | 19385862
|
cat書誌ID | AA12163777
|
出版者 | IOP Publishing|The Electrochemical Society
|
巻 | 86
|
号 | 15
|
開始ページ | 23
|
終了ページ | 26
|
発行日 | 2018
|
権利情報 | 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.
|
EDB ID | |
出版社版DOI | |
出版社版URL | |
フルテキストファイル | |
言語 |
eng
|
著者版フラグ |
著者版
|
部局 |
理工学系
|