Diamond electrodes for electrochemical analysis
Diamond electrodes for electrochemical analysis
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DOI：
10.1007/s10800-010-0112-z
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发表时间：
2010-10-01
影响因子：
2.9
通讯作者：
Einaga, Yasuaki
中科院分区：
文献类型：
--
作者：
Einaga, Yasuaki
导电掺硼金刚石（BDD）是传统碳电极的替代品，其提供上级化学和尺寸稳定性、低背景电流和非常宽的水稳定性电位窗口。近来，使用BDD电极的电化学应用在许多领域中引起了极大的关注，不仅在电化学中，而且在诸如功能材料科学、分析化学、环境科学、生物医学或生物科学等领域中[1-5]。事实上，使用BDD电极的废水处理系统、臭氧或氟产生系统已经商业化，涉及BDD电化学研究的出版物数量逐年急剧增加。在本文中，将显示使用多晶BDD电极的电分析应用的几个例子。此外，还介绍了离子注入BDD、BDD微电极等修饰BDD功能电极的应用实例，以及对砷、多巴胺和葡萄糖的高灵敏度检测。
Conductive boron-doped diamond (BDD) is an alternative to traditional carbon electrodes that provides superior chemical and dimensional stability, low background currents, and a very wide potential window of water stability. Recently, electrochemical applications using BDD electrodes are attracting much attention in many fields, not only in electrochemistry but also in fields such as functional materials science, analytical chemistry, environmental science, biomedical or biological science and so on [1–5]. In fact, waste water treatment systems, ozone or fluorine generation systems, using BDD electrodes have already become commercially available, and the number of publications involving BDD electrochemistry research is drastically increasing year by year. In this paper, several examples of electroanalytical applications using polycrystalline BDD electrodes will be shown. Furthermore, some examples using modified functional BDD electrodes such as ion-implanted BDD, BDD microelectrodes, and the highly sensitive detection of arsenic, dopamine, and glucose, will be introduced.