Preparation of mesoporous SnO2 by solvothermal method using Stahlianthus involucratus leaves and application to n-butanol sensor
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- 作者：Guogang Xu ; xgg_79@163.com" class="auth_mail" title="E-mail the corresponding author ; xgg_79@sdust.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xueying Zhang ; Hongzhi Cui ; Zhiwei Chen ; Jianxu Ding ; Xiaoyuan Zhan
- 关键词：SnO2 ; Mesoporous ; Gas sensor ; Bio-template
- 刊名：Powder Technology
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：302
- 期：Complete
- 页码：283-287
- 全文大小：1163 K
文摘
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Nanosized SnO2 with mesoporous structure was synthesized using biotemplate Stahlianthus involucratus leaves.
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The average crystallite size is about 8 ± 0.5 nm.
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The products present a high specific surface area of 95.4 m2/g and a mesoporous structure with the pore size of 9.6 nm.
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This mesoporous SnO2 exhibit highly sensitive and selective to n-butanol.