| 碳纳米管基气体传感器研究进展 |
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| 引用本文： | 张文惠,张伟德.碳纳米管基气体传感器研究进展[J].化学通报,2009,72(3). |
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| 作者姓名： | 张文惠 张伟德 |
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| 作者单位： | 华南理工大学化学与化工学院广州,510640
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| 基金项目： | 教育部高等学校博士学科点专项科研基金 |
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| 摘 要： | 碳纳米管具有灵敏度高、响应快和工作温度低等优异的气敏特性,近年来碳纳米管基气体传感器的研究成为研究热点.概述了碳纳米管基气体传感器的种类、结构特点、气敏性能和未来的发展方向,着重介绍了纯的碳纳米管包括单壁碳纳米管、多壁碳纳米管和碳纳米管阵列的气敏特性,以及碳纳米管的修饰或碳纳米管与高分子材料、氧化物等复合对其气敏性能的影响.
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| 关 键 词： | 碳纳米管 修饰 复合 气体传感器 |
Progress of Carbon Nanotubes-based Gas Sensors |
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| Zhang Wenhui,Zhang Weide.Progress of Carbon Nanotubes-based Gas Sensors[J].Chemistry,2009,72(3). |
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| Authors: | Zhang Wenhui Zhang Weide |
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| Institution: | School of Chemistry and Chemical Engineering;South China University of Technology;Guangzhou 510640 |
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| Abstract: | The unique structure of carbon nanotubes exhibits fantastic physical and chemical characteristics.Carbon nanotubes have been considered promising materials for gas sensors.The development of carbon nanotubes-based gas sensors has attracted intensive research interest in the past few years because of their excellent gas sensing properties such as high selectivity,prompt response and low working temperature.The fabrication,structure,gas sensing characteristics and the future research trend of carbon nanotubes... |
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| Keywords: | Carbon nanotubes Modification Composites Gas sensors |
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