A novel method for gas classification by means of an array of carbon nanotubes gas sensors

摘要：

This paper presents development of a gas detecting system based on an array of aligned multi-walled carbon nanotubes (MWNTs) ionization gas sensors at room temperature and normal pressure. Here we proposed a four-sensor array, which was composed of four MWNTs sensors with different gap and polarity. Experiments were conducted to acquire the experimental data, including discharge voltages and currents, by measuring the sensor array response to different gases through peripheral circuit. The results show that the detecting system is able to identify target gases well.

关键词： gas sensor gas discharge sensor array carbon nanotubes gas classification

作者: Zhao Zikai Hui Guohua Pan Min Chen Yuquan

作者单位: Department of Biomedical Engineering,Zhejiang University,Hangzhou,China Centre de Neurosciences Intégratives et Cognitives (CNIC),UMR 5228,CNRS & Université Bordeaux 1,Aven

会议类型: 国际会议

会议名称: The 3rd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2009)(第三届生物信息与生物医学工程国际会议)

会议地点: 北京

会议语种:英文

页码: 1-4

在线出版日期: 2009-06-11（万方平台首次上网日期，不代表论文的发表时间）