Synthesis of Zn2SnO4 octahedron with enhanced H2S gas-sensing performance

被引：24

作者：

Xu, Ting-Ting ^{[1
]}

Zhang, Xian-Fa ^{[1
]}

Deng, Zhao-Peng ^{[1
]}

Huo, Li-Hua ^{[1
]}

Gao, Shan ^{[1
]}

机构：

[1] Heilongjiang Univ, Sch Chem & Mat Sci, Minist Educ, Key Lab Funct Inorgan Mat Chem, Harbin 150080, Heilongjiang, Peoples R China

来源：

POLYHEDRON | 2018年 / 151卷

基金：

中国国家自然科学基金; 对外科技合作项目（国际科技项目）;

关键词：

Zn2SnO4; Octahedron; Hydrothermal; H2S gas sensor; Selectivity; THIN-FILM; SENSORS; NANOWIRES; MICROSPHERES; ELECTRODES; ZNSNO3; ROUTE;

D O I：

10.1016/j.poly.2018.06.016

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Zinc stannate (Zn2SnO4) that used for detecting traces of H2S was less concerned. In this work, Zn2SnO4 octahedra with the average size of 0.18 mu m were prepared through a facile hydrothermal method followed by an annealing process in air atmosphere. The fabricated sensor shows excellent selectivity and sensitivity to H2S at working temperature of 170 degrees C. The gas response exhibits good linear relationship with the increasing of concentrations in the range of 5-10 ppm. The response to 100 ppm H2S can reach up to 172.5 and the lowest detection limit is down to 5 ppb. Such outstanding gas property might be attributed to the morphology of the octahedra and the increased contact area between Zn(2)Sna(4) and target gas, which may has potential applications in detecting traces of H2S. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：510 / 514

页数：5

共 50 条

[41] Synthesis of hierarchical SnO2 nanoflowers and their high gas-sensing properties
Jin, W. X.
Ma, S. Y.
Sun, A. M.
Luo, J.
Cheng, L.
Li, W. Q.
Tie, Z. Z.
Jiang, X. H.
Wang, T. T.
[J]. MATERIALS LETTERS, 2015, 143 : 283 - 286
[42] Construction of flower-like ZnSnO3/Zn2SnO4 hybrids for enhanced phenylamine sensing performance
Du, Liyong
Zhang, Hongpeng
Zhu, Mingming
Zhang, Mingzhe
[J]. INORGANIC CHEMISTRY FRONTIERS, 2019, 6 (09) : 2311 - 2317
[43] Octahedral SnO2/Graphene Composites with Enhanced Gas-Sensing Performance at Room Temperature
Zhang, Lizhai
Shi, Junna
Huang, Yuhong
Xu, Huiyan
Xu, Kewei
Chu, Paul K.
Ma, Fei
[J]. ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (13) : 12958 - 12967
[44] Synthesis of Co-doped SnO2 nanofibers and their enhanced gas-sensing properties
Kou, Xueying
Wang, Chong
Ding, Mengdi
Feng, Changhao
Li, Xin
Ma, Jian
Zhang, Hong
Sun, Yanfeng
Lu, Geyu
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2016, 236 : 425 - 432
[45] Synthesis of Zn2SnO4 hollow spheres by a template route for high-performance acetone gas sensor
Yang, H. M.
Ma, S. Y.
Jiao, H. Y.
Chen, Q.
Lu, Y.
Jin, W. X.
Li, W. Q.
Wang, T. T.
Jiang, X. H.
Qiang, Z.
Chen, H.
[J]. SENSORS AND ACTUATORS B-CHEMICAL, 2017, 245 : 493 - 506
[46] Solvothermal Synthesis of Zn2SnO4 Nanocrystals and Their Photocatalytic Properties
Sun, Guang
Zhang, Saisai
Li, Yanwei
[J]. INTERNATIONAL JOURNAL OF PHOTOENERGY, 2014, 2014
[47] Hydrothermal synthesis, characterization, and photocatalytic properties of Zn2SnO4
Fu, Xianliang
Wang, Xuxu
Long, Jinlin
Ding, Zhengxin
Yan, Tingjiang
Zhang, Guoying
Zhang, Zizhong
Lin, Huaxiang
Fu, Xianzhi
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 2009, 182 (03) : 517 - 524
[48] Synthesis and enhanced acetone gas-sensing performance of ZnSnO3/SnO2 hollow urchin nanostructures
Lian, Dandan
Shi, Bing
Dai, Rongrong
Jia, Xiaohua
Wu, Xiangyang
[J]. JOURNAL OF NANOPARTICLE RESEARCH, 2017, 19 (12)
[49] Studies on the Ionic Liquid-Assisted Hydrothermal Synthesis of Zn2SnO4
Wang Zhen-xing
Xue Juan-qin
Li Di
[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37 (04) : 1198 - 1204
[50] Porous Si/SnO2 nanowires heterostructures for H2S gas sensing
Bang, Jae Hoon
Choi, Myung Sik
Mirzaei, Ali
Oum, Wansik
Han, Seungmin
Kim, Sang Sub
Kim, Hyoun Woo
[J]. CERAMICS INTERNATIONAL, 2020, 46 (01) : 604 - 611

← 1 2 3 4 5 →