Hydrogen sensing of the mixed-potential-type MnWO4/YSZ/Pt sensor
发表时间：2019-03-09
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- 论文类型：
- 期刊论文
- 第一作者：
- Li, Yue
- 通讯作者：
- Li, XG (reprint author), Dalian Univ Technol, Sch Elect Sci & Technol, Inst Sensing Technol, Key Lab Liaoning Integrated Circuits Technol, Dalian 116024, Peoples R China.
- 合写作者：
- Li, Xiaogan,Tang, Zhaoyun,Tang, Zhenan,Yu, Jun,Wang, Jing
- 发表时间：
- 2015-01-01
- 发表刊物：
- SENSORS AND ACTUATORS B-CHEMICAL
- 收录刊物：
- SCIE、EI
- 文献类型：
- J
- 卷号：
- 206
- 页面范围：
- 176-180
- ISSN号：
- 0925-4005
- 关键字：
- Mixed-potential sensors; YSZ; MnWO4 electrode; Hydrogen sensors
- 摘要：
- The manganese tangstenates (MnWO4) was explored for the first time for the oxide sensing electrode of the yttria-stabilized zirconia electrolyte (YSZ) based mixed-potential type sensor for detecting hydrogen at elevated temperatures. The MnWO4/YSZ/Pt sensor was found to have a good sensitivity to different concentrations of hydrogen from 80 ppm to 960 ppm in the background of 10% O-2/N-2 at 500 degrees C. The sensor also indicated excellent selectivity to several possible interferents such as CO, C3H6, C3H8 and NO2. The reproducibility and signal repeatability of the sensor and humidity influence were also studied. (C) 2014 Elsevier B.V. All rights reserved.
- 是否译文：
- 否
