Synthesis of porous SnO2 nanocubes via selective leaching and enhanced gas-sensing properties
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- 作者：Yining Li ; Qi Wei ; Peng Song ; mse_songp@ujn.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Qi Wang
- 关键词：Tin dioxide ; Porous nanocubes ; Selective leaching ; Gas sensor
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：360
- 期：part_PB
- 页码：1059-1065
- 全文大小：1967 K
文摘
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Porous SnO2 nanocubes have been successfully fabricated via a selective leaching strategy using CoSn(OH)6 as precursor.
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The mechanism for the formation of porous SnO2 nanocubes was discussed based on the experimental results.
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The as-prepared porous SnO2 nanocubes exhibited high response, short response–recovery times and good selectivity to ethanol gas.