NH<sub>3sub> gas sensor based on Pd/SnO<sub>2sub>/RGO ternary composite operated at room-temperature
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- 作者：Pi-Guey Su<sup> ; sup><sup>spg@faculty.pccu.edu.tw" class="auth_mail" title="E-mail the corresponding authorsup>Author Vitae ; Ling-Yu YangAuthor Vitae
- 关键词：One-pot synthesis ; Pd ; Reduced graphene oxide (RGO) ; Tin oxide (SnO2) ; Ternary nanocomposite ; Room-temperature sensor
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：223
- 期：Complete
- 页码：202-208
- 全文大小：1505 K
文摘
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Room-temperature NH<sub>3sub> sensor was made of Pd/SnO<sub>2sub>/RGO ternary composite film by one-pot route.
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The sensitivity of the sensor was related to its charge transfer and catalytic activity.
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The sensor exhibited a strong response to low concentrations of NH<sub>3sub> gas at room-temperature.