Pt-implanted boron-doped diamond electrodes for electrochemical oxidation of hydrogen peroxide

被引：16
|
作者：
Ivandini, TA
Sato, R
Makide, Y
Fujishima, A
Einaga, Y
机构：
[1] Keio Univ, Fac Sci & Technol, Dept Chem, Yokohama, Kanagawa 2238522, Japan
[2] Univ Tokyo, Radiaisotope Ctr, Bunkyo Ku, Tokyo 1130032, Japan
[3] Kanagawa Acad Sci & Technol, Sakado, Saitama 2130012, Japan
来源：
CHEMISTRY LETTERS | 2004年 / 33卷 / 10期
关键词：
D O I：
10.1246/cl.2004.1330
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Pt-modified diamond electrodes were fabricated for electro-analytical applications by implantation method with a dose of 5 x 10(14) cm(-2). The electrochemical behavior has been studied for oxidation of hydrogen peroxide by using cyclic voltammetry in phosphate buffer solution. With very low background current in comparison to that of Pt metal electrode, the electrode exhibited higher signal to background ratio (approximate to3.8 times) as well as better electrochemical and physical stability.
引用
收藏
页码：1330 / 1331
页数：2
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