Room temperature formaldehyde sensor with enhanced performance based on reduced graphene oxide/titanium dioxide
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- 作者：Zongbiao YeAuthor Vitae ; Huiling Tai ; taitai1980@uestc.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Tao XieAuthor Vitae ; Zhen YuanAuthor Vitae ; Chunhua LiuAuthor Vitae ; Yadong Jiang ; jiangyd@uestc.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Graphene ; Titanium dioxide ; Thermal reduction ; Formaldehyde ; Dissociation ; Supporting function
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：223
- 期：Complete
- 页码：149-156
- 全文大小：2538 K
文摘
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The rGO/TiO2 layered film was firstly utilized for formaldehyde detection.
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Novel abruption behavior of rGO sheets during the heating process was investigated.
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Both catalytic activity and supporting role of TiO2 contributed to enhanced response.