Application of freestanding perforated diamond electrodes for efficient ozone-water production

被引：44
作者：
Arihara, Kazuki [1 ]
Terashima, Chiaki [1 ]
Fujishima, Akira [1 ]
机构：
[1] Cent Japan Railway Co, Technol Res & Dev Dept, Gen Technol Div, Komaki, Aichi 4850801, Japan
来源：
ELECTROCHEMICAL AND SOLID STATE LETTERS | 2006年 / 9卷 / 08期
关键词：
D O I：
10.1149/1.2206009
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The application of diamond electrodes is promising for electrolyzing water to produce ozone because of their superior chemical and dimensional stability, as well as their large overpotential for the oxygen evolution reaction. A freestanding conductive diamond plate was perforated to prepare a freestanding perforated diamond electrode, which was incorporated into a zero-gap electrolytic cell for direct electrochemical ozone-water production. This system has many advantages, in particular, that it exhibits the highest current efficiency (29%) reported for the electrochemical ozone-water production thus far. (c) 2006 The Electrochemical Society.
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收藏
页码：D17 / D20
页数：4
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