Ammonia sensing characteristics of La10Si5MgO26-based amperometric-type sensor attached with nano-structured CoWO4 sensing electrode
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- 作者：Lei Daia ; b ; Huizhu Zhoua ; tszhz@126.com" class="auth_mail" title="E-mail the corresponding author ; Guixia Yanga ; Yuehua Lia ; Jing Zhua ; Ling Wanga ; b ; tswling@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：NH3 sensor ; Amperometric ; La10Si5MgO26 electrolyte ; Nano-structured CoWO4 ; Impregnation method
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 April 2016
- 年：2016
- 卷：663
- 期：Complete
- 页码：86-93
- 全文大小：1986 K
文摘
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An amperometric sensor based on solid electrolyte is developed for NH3 determination.
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La10Si5MgO26 is used as electrolyte for the amperometric NH3 sensor.
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Nano-structured CoWO4 sensing electrode is fabricated by impregnation method.
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Good response/recovery, reproducibility and selectivity of the sensor are achieved.