Acetone sensing performances based on nanoporous TiO2 synthesized by a facile hydrothermal method
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- 作者：Nan ChenaAuthor Vitae ; Yuxiu LibAuthor Vitae ; Dongyang DengbAuthor Vitae ; Xu LiubAuthor Vitae ; Xinxin XingbAuthor Vitae ; Xuechun Xiaob ; cAuthor Vitae ; Yude Wanga ; c ; ydwang@ynu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; wangyd99@163.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Nanoporous TiO2 ; Hydrothermal method ; Surfactant-free ; Gas sensor ; Gas response ; Acetone
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：238
- 期：Complete
- 页码：491-500
- 全文大小：3440 K
文摘
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Nanoporous TiO2 was synthesized by a hydrothermal method without using of surfactant.
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Nanoporous TiO2 shows good gas response, selectivity and response/recovery for acetone.
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The good sensing properties attribute to the high specific surface area of nanoporous TiO2.
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Nanoporous TiO2 could be expected for development of an excellent acetone gas sensor.