Deposition of cocoon-like ZnO on graphene sheets for improving gas-sensing properties to ethanol
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- 作者：Shiming Lianga ; Junwu Zhua ; zhujw@njust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jing Dinga ; Huiping Bia ; bpbi@njust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Pengcheng Yaob ; Qiaofeng Hana ; Xin Wanga
- 关键词：ZnO ; Graphene ; Gas sensor
- 刊名：Applied Surface Science
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：357
- 期：part_PB
- 页码：1593-1600
- 全文大小：2479 K
文摘
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A hydrothermal method has been developed to deposit ZnO onto graphene sheets.
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The ZnO/graphene sensor shows significantly enhanced gas sensing properties.
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A possible mechanism for the enhancing gas sensing properties is proposed.