Facile synthesis of mesoporous ZnO/Co3O4 microspheres with enhanced gas-sensing for ethanol
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- 作者：Liang Zhanga ; zhqw1888@sohu.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Xiaoyan JingaAuthor Vitae ; Jingyuan Liua ; liujingyuan1004@hrbeu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jun Wanga ; bAuthor Vitae ; Yanbo Sunc ; Author Vitae
- 关键词：ZnO/Co3O4 ; Self-assembly ; Heterojunctions ; Gas sensor
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2015
- 出版时间：31 December 2015
- 年：2015
- 卷：221
- 期：Complete
- 页码：1492-1498
- 全文大小：2386 K
文摘
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Mesoporous ZnO/Co3O4 microspheres have been prepared via a facile solvothermal process without any alkali source.
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Proposed a possible growth process of mesoporous ZnO/Co3O4 microspheres.
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The ZnO/Co3O4 microspheres sensors exhibited excellent sensing response as high as 38–43 to 50 ppm ethanol at 275 °C.