A pulse-driven sensor based on ordered mesoporous Ag2O/SnO2 with improved H2S-sensing performance
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- 作者：Tianlin YangAuthor Vitae ; Qiuyue YangAuthor Vitae ; Yan XiaoAuthor Vitae ; Peng Sun ; Zhenyu WangAuthor Vitae ; Yuan Gao ; gaoyuan@jlu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jian MaAuthor Vitae ; Yanfeng Sun ; syf@jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Geyu LuAuthor Vitae
- 关键词：Mesoporous ; SnO2 ; Ag2O-loading ; Pulse-driven ; H2S sensor
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：2 June 2016
- 年：2016
- 卷：228
- 期：Complete
- 页码：529-538
- 全文大小：3573 K
文摘
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Fabrication of Ag2O/SnO2-sensing materials with ordered mesoporous structures and high surface areas.
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Direct heating of the gas senor with an embedded heater.
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Introduction of pulse current to provide two operating temperatures for the gas sensor.
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High H2S-sensing response of a pulse-driven gas sensor.