华东师范大学学报(自然科学版) ›› 2005, Vol. 2005 ›› Issue (5/6): 13-24.

• 特约综述 • 上一篇    下一篇

纳米电化学与生物传感器的研究进展(特约综述)

金利通，鲜跃仲，张芬芬   

  1. 华东师范大学 化学系，上海200062
  • 收稿日期:2005-05-07 修回日期:2005-05-22 出版日期:2005-12-31 发布日期:2005-12-31
  • 通讯作者: 金利通

Progress on Nanomaterial-based Electrochemical Sensors and Biosensors(Chinese)

JIN Li-tong,XIAN Yue-zhong,ZHANG Fen-fen   

  1. Department of Chemistry, East China Normal University, Shanghai200062, China
  • Received:2005-05-07 Revised:2005-05-22 Online:2005-12-31 Published:2005-12-31
  • Contact: JIN Li-tong

摘要： 纳米材料的介入为传感器的发展提供了无穷的想象空间, 由于其量子尺寸效应和表面效应，可把传感器的性能提高到新水平，使其不仅体积小， 而且速度快、精度高、可靠性好，还能实现多功能化和选择检测.目前，纳米材料传感器已成为一个研究亮点，备受瞩目.该文主要就金利通课题组近年来在纳米电化学与生物传感器方面开展的工作进行介绍并对该领域的发展作一展望.

关键词: 纳米材料, 化学传感器, 生物传感器, 电分析化学, 纳米材料, 化学传感器, 生物传感器, 电分析化学

Abstract: Nanomaterials are revolutionizing the development of sensors. Due to their quantum size effect and surface effect, the physical and other attributes of sensors can be improved by using nanomaterials. Moreover, application of nanostructured chemical or biosensors to their analyze multiple components in vivo is becoming available. Now, nanomaterial-based sensors have attracted considerable attention due to their excellent sensitivity, high selectivity and long-term stability. This review mainly focuses on the demonstration the nanomaterial-based electrochemical and biosensors developed by our research group. In addition, we also describe the progress on preparation and application of nanostructured sensors.

Key words: chemical sensors, biosensors, electroanalytical chemistry, nanomaterials, chemical sensors, biosensors, electroanalytical chemistry

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