Effect of V2O5-content on electrode catalytic layer morphology and mixed potential ammonia sensor performance
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- 作者：Chao WangAuthor Vitae ; Xiangdong LiAuthor Vitae ; Feng XiaAuthor Vitae ; Haibo ZhangAuthor Vitae ; Jianzhong Xiao ; jzxiao@mail.hust.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Mixed potential sensor ; SCR catalyst ; V2O5-content ; Morphology ; NH3 sensing performance
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：223
- 期：Complete
- 页码：658-663
- 全文大小：1411 K
文摘
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The morphology of VWT sensing electrodes were strongly affected by V2O5-content.
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The sensor performance was influenced by VWT composition and electrode morphology.
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V2O5–WO3–TiO2 electrode exhibited excellent NH3 sensitivity and selectivity.