Diamond Nanostructures and Nanoparticles: Electrochemical Properties and Applications
Diamond Nanostructures and Nanoparticles: Electrochemical Properties and Applications
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DOI：
10.1007/978-3-319-28782-9_9
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
N. Yang;Xin Jiang
中科院分区：
文献类型：
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作者：
N. Yang;Xin Jiang
大尺寸金刚石薄膜作为电极在电化学和电分析领域有着广泛的应用。由于金刚石中的不均匀掺杂、边界效应以及石墨与金刚石的不同比率，在整个电极上仅检测到平均电化学信号。因此，在纳米金刚石电化学的研究是非常必要的。本章综述了金刚石纳米结构和纳米颗粒的电化学性质及其应用的最新进展和成果。在简要介绍了这些纳米结构和纳米颗粒的形成之后，金刚石纳米结构的电化学行为（例如，金刚石纳米结构、纳米线、网络等）和纳米颗粒（未掺杂的、掺杂的纳米颗粒）在存在/不存在氧化还原探针的情况下进行了总结。它们的电分析（例如，电化学、生物化学传感等）和电化学（例如，使用电容器和电池的能量存储、电催化等）应用程序显示。介绍了金刚石纳米电极阵列，并强调了作为一个有前途的工具，研究在纳米金刚石电化学以及。
Macro-sized diamond films have been widely applied as the electrode for electrochemical and electroanalytical applications. Due to the non-uniform doping in diamond, boundary effects, and the varied ratios of graphite to diamond, only averaged electrochemical signals are detected over the full electrode. The studies of diamond electrochemistry at the nanoscale are thus highly required. In this chapter we overview recent progress and achievements about electrochemical properties and applications of diamond nanostructures and nanoparticles. After a brief introduction of the formation of these nanostructures and nanoparticles, electrochemical behavior of diamond nanostructures (e.g., diamond nanotexures, nanowires, networks, etc.) and nanoparticles (undoped, doped nanoparticles) in the presence/absence of redox probes is summarized. Their electroanalytical (e.g., electrochemical, biochemical sensing, etc.) and electrochemical (e.g., energy storage using capacitors and batteries, electrocatalysis, etc.) applications are shown. Diamond nanoelectrode array is introduced and highlighted as a promising tool to investigate diamond electrochemistry at the nanoscale as well.