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
复制
发表时间:
2015-03
期刊:
影响因子:
3.9
通讯作者:
Ruan Shengping
Ruan Shengping
中科院分区:
化学3区
文献类型:
--
作者:
Zhu Linghui;Zhang Dezhong;Wang Ying;Feng Caihui;Zhou Jingran;Liu Caixia;Ruan Shengping

文献摘要

参考文献

被引文献

相似文献

本工作采用简单的电喷雾结合高温焙烧的方法制备了新型的碗状亚微米级二氧化钛颗粒。通过改变前驱体溶液中TBT的含量(16wt%、23wt%、30wt%、37wt%),很容易控制粒子的形貌。为了改善二氧化钛的二甲苯敏感性能,在碗状颗粒中分别掺入了适量的镍(0、2、4、6摩尔%)。其中,掺杂2mol%Ni的TiO2碗状粒子对100ppm二甲苯气体表现出最低的最佳工作温度和最高的响应,同时表现出快速的响应(9 S)和恢复速度(1.2ppm的S)。
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.
DOI: 10.1016/j.jallcom.2014.07.097
发表时间: 2014-12
影响因子: 6.2
作者:
E. Şennik;N. Kilinç;Z. Öztürk
通讯作者: E. Şennik;N. Kilinç;Z. Öztürk
DOI: 10.1016/s0925-4005(01)00890-5
发表时间: 2001-11-20
影响因子: 8.4
作者:
Sakai, G;Matsunaga, N;Yamazoe, N
通讯作者: Yamazoe, N
DOI: 10.1016/j.snb.2013.01.024
发表时间: 2013-05
影响因子: 8.4
作者:
Tomo Akiyama;Yurie Ishikawa;K. Hara
通讯作者: Tomo Akiyama;Yurie Ishikawa;K. Hara
室温固相化学反应制备的基于ZnO纳米颗粒和纳米棒的甲醛和二甲苯传感器
DOI: 10.1016/j.snb.2008.05.026
发表时间: 2008-09-25
影响因子: 8.4
作者:
Cao, Yali;Hu, Pengfei;Jia, Dianzeng
通讯作者: Jia, Dianzeng
DOI: 10.1039/c3tc30520a
发表时间: 2013-06
影响因子: 6.4
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
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