Xylene gas sensor based on Ni doped TiO2 bowl-like submicron particles with enhanced sensing performance
Xylene gas sensor based on Ni doped TiO2 bowl-like submicron particles with enhanced sensing performance
复制标题
基于 Ni 掺杂 TiO2 碗状亚微米颗粒的二甲苯气体传感器,具有增强的传感性能
DOI:
10.1039/c5ra01395j
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发表时间:
2015-03
期刊:
影响因子:
3.9
通讯作者:
Ruan Shengping
中科院分区:
文献类型:
--
作者:
Zhu Linghui;Zhang Dezhong;Wang Ying;Feng Caihui;Zhou Jingran;Liu Caixia;Ruan Shengping
In this work, novel bowl-like TiO2 submicron scale particles were prepared via a simple electrospray technique combined with high-temperature calcination. The morphologies of the particles are easily controlled by changing the TBT content (16 wt%, 23 wt%, 30 wt%, 37 wt%) in the precursor solutions. To improve the xylene sensing properties of the TiO2, appropriate Ni amounts (0, 2, 4, and 6 mol% doping) were doped into the bowl-like particles. Among them, the 2 mol% Ni doped TiO2 bowl-like particles show the lowest optimum working temperature and highest response while demonstrating a fast response (9 s) and recovery speed (1.2 s) to 100 ppm xylene gas.
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影响因子:
6.2
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通讯作者:
E. Şennik;N. Kilinç;Z. Öztürk
影响因子:
8.4
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8.4
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6.4
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Keng-Te Lin;S. Tseng;Hsuen‐Li Chen;Y. Lai;Szu-Huang Chen;Y. Tseng;Ting-Wei Chu;Ming-Yu Lin;Yen-Pei Lu
通讯作者:
Keng-Te Lin;S. Tseng;Hsuen‐Li Chen;Y. Lai;Szu-Huang Chen;Y. Tseng;Ting-Wei Chu;Ming-Yu Lin;Yen-Pei Lu