Synthesis and triethylamine sensing properties of mesoporous α-Fe2O3 microrods
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- 作者：Guang Suna ; mcsunguang@163.com" class="auth_mail" title="E-mail the corresponding author ; Honglin Chena ; Yanwei Lia ; liyanwei@hpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guangzhou Maa ; Saisai Zhanga ; Tiekun Jiab ; Jianliang Caoa ; Xiaodong Wanga ; Hari Balaa ; Zhanying Zhanga
- 关键词：Semiconductors ; Porous materials ; α-Fe2O3 ; Sacrificial template ; Gas sensor
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：178
- 期：Complete
- 页码：213-216
- 全文大小：1174 K
文摘
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α-Fe2O3 MPMRs were synthesized via a facile and reliable two-step route.
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The BET surface area of the prepared α-Fe2O3 is as high as 122.7 m2/g.
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The dominant pore size in the α-Fe2O3 MPMRs is around 5 nm.
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The prepared α-Fe2O3 exhibits some good gas-sensing properties towards TEA.