碳纳米管和金刚石作为微芯片及传统毛细管电泳中的电化学检测器。
Carbon nanotube and diamond as electrochemical detectors in microchip and conventional capillary electrophoresis.
作者信息
Chen Gang
机构信息
Department of Analytical Chemistry, School of Pharmacy, Fudan University, Shanghai 200032, China.
出版信息
Talanta. 2007 Dec 15;74(3):326-32. doi: 10.1016/j.talanta.2007.05.046. Epub 2007 Jun 3.
As two important polymorphs of carbon, carbon nanotube (CNT) and diamond have been widely employed as electrode materials for electrochemical sensing. This review focuses on recent advances and the key strategies in the fabrication and application of electrochemical detectors in microchip and conventional capillary electrophoresis (CE) using CNT and boron-doped diamond. The subjects covered include CNT-based electrochemical detectors in microchip CE, CNT-based electrochemical detectors in conventional CE, boron-doped diamond electrochemical detectors in microchip CE, and boron-doped diamond electrochemical detectors in conventional CE. The attractive properties of CNT and boron-doped diamond make them very promising materials for the electrochemical detection in microchip and conventional CE systems and other microfluidic analysis systems.
作为碳的两种重要多晶型物，碳纳米管（CNT）和金刚石已被广泛用作电化学传感的电极材料。本综述重点关注使用碳纳米管和硼掺杂金刚石的微芯片和传统毛细管电泳（CE）中电化学检测器的制造和应用的最新进展及关键策略。涵盖的主题包括微芯片CE中基于碳纳米管的电化学检测器、传统CE中基于碳纳米管的电化学检测器、微芯片CE中硼掺杂金刚石电化学检测器以及传统CE中硼掺杂金刚石电化学检测器。碳纳米管和硼掺杂金刚石的诱人特性使其成为微芯片和传统CE系统以及其他微流控分析系统中电化学检测非常有前景的材料。
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