Preparation of interconnected ordered macroporous SnO2 gas-sensing material with enhanced gas-sensing properties

doi:10.16085/j.issn.1000-6613.2016.11.028

Chemical Industry and Engineering Progress ›› 2016, Vol. 35 ›› Issue (11): 3570-3575.DOI: 10.16085/j.issn.1000-6613.2016.11.028

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Preparation of interconnected ordered macroporous SnO₂ gas-sensing material with enhanced gas-sensing properties

WANG Ying, WANG Xiaodong, XU Yawei, ZHOU Lixing, WEI Ying, YI Guiyun

Cultivating Base for Key Laboratory of Environment-friendly Inorganic Materials in University of Henan Province, School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, Henan, China

Received:2016-03-03 Revised:2016-05-08 Online:2016-11-05 Published:2016-11-05

贯通有序大孔SnO₂气敏材料的制备及气敏性能

王莹, 王晓冬, 许亚威, 周利星, 魏莹, 仪桂云

河南理工大学材料科学与工程学院, 环境友好型无机材料河南省高校重点实验室培育基地, 河南焦作 454000

通讯作者: 王晓冬,博士,副教授。E-mail:wangxd0863@aliyun.com。
作者简介:王莹(1990-),女,硕士研究生。
基金资助:
国家自然科学基金（51404097，60877028，51172065，51504083，U1404613）、河南省科技攻关项目（132102210251）、高等教育博士后基金项目专项（20124116120002）及河南省高等学校重点科研项目计划（15A430027，13A430315）。

Abstract

Abstract: Interconnected ordered macroporous SnO₂ were prepared via template method by utilizing polystyrene (PS) microspheres as template and SnO₂ nanocrystals as framework. The pore size of the macropores can be controlled by changing the diameter of PS microspheres. Macroporous SnO₂ with average pore sizes of 200nm and 260nm were prepared via PS microspheres with the diameters of 284nm and 356nm, respectively. The as-prepared samples were characterized by thermogravimetric analysis, scanning electron microscope (SEM), X-ray diffraction (XRD), and Nitrogen adsorption-desorption analysis. The as-prepared samples are consist of ordered macropores, interconnected nanopores, and SnO₂ nanocrystals. The as-prepared sample possess macro-/meso-/micro-structure with large surface area, which is beneficial for gas-sensing. The responses of macroporous SnO₂ with average pore size of 200nm and 260nm towards 300mL/L ethanol vapor at 280℃ are 145 and 245 respectively, which are 2.2 and 3.7 times higher than that of SnO₂ nanocrystals.

Key words: stannic oxide(SnO₂), nanomaterials, gas-sensing materials, particle, ordered macroporous, hydrothermal

摘要： 以聚苯乙烯（PS）微球为模板，氧化锡（SnO₂）纳米晶为骨架，采用颗粒模板法成功制备了贯通有序大孔SnO₂气敏材料。改变PS微球的粒径，可以调节大孔SnO₂气敏材料的大孔孔径，本文以平均粒径约284nm和356nm的PS微球制备了大孔孔径分别约为200nm和260nm的贯通有序大孔SnO₂气敏材料。对制备的样品进行了热重、X射线衍射、扫描电子显微镜和氮气吸附脱附分析。结果表明：大孔排列高度有序，孔道贯通，孔壁由SnO₂纳米晶构成。制备的大孔SnO₂气敏材料不仅具备大孔-介孔-微孔结构，而且具有大的比表面积，具备优异的气敏性能。气敏测试结果表明孔径为200nm和260nm的贯通有序大孔SnO₂在280℃的工作温度下对300mL/L的乙醇气体的灵敏度为145、245，分别是无大孔SnO₂纳米晶的2.2倍、3.7倍。

关键词: 二氧化锡, 纳米材料, 气敏材料, 粒子, 有序大孔, 水热

CLC Number:

TQ17

WANG Ying, WANG Xiaodong, XU Yawei, ZHOU Lixing, WEI Ying, YI Guiyun. Preparation of interconnected ordered macroporous SnO₂ gas-sensing material with enhanced gas-sensing properties[J]. Chemical Industry and Engineering Progress, 2016, 35(11): 3570-3575.

王莹, 王晓冬, 许亚威, 周利星, 魏莹, 仪桂云. 贯通有序大孔SnO₂气敏材料的制备及气敏性能[J]. 化工进展, 2016, 35(11): 3570-3575.

References

[1] WANG Y,WANG Y M,CAO J L,et al. Low-temperature H₂S sensors based on Ag-doped α-Fe₂O₃ nanoparticles[J]. Sensors and Actuators B:Chemical,2008,131(1):183-189.
[2] RUNA A,BALA H,WANG Y,et al. Synthesis,characterization,and gas-sensing properties of monodispersed SnO₂ nanocubes[J]. Applied Physics Letters,2014,105(5):53102.
[3] 李振昊,李文乐,孔繁华,等. 掺杂二氧化锡的应用研究进展[J]. 化工进展,2010,29(12):2324-2329.
[4] 邓姗姗,李永红,阿荣塔娜,等. MnO_x-SnO₂/TiO₂型催化剂低温NH₃选择性催化还原NO[J]. 化工进展,2013,32(10):2403-2408.
[5] LOU X W,WANG Y,YUAN C,et al. Template-free synthesis of SnO₂ hollow nanostructures with high lithium storage capacity[J]. Advanced Materials,2006,18:2325-2329.
[6] XU K,ZENG D W,TIAN S Q,et al. Hierarchical porous SnO₂ micro-rods topologically transferred from tin oxalate for fast response sensors to trace formaldehyde[J]. Sensors and Actuators B:Chemical,2014,190:585-592.
[7] XING R Q,XU L,ZHU Y S,et al. Three-dimensional ordered SnO₂ inverse opals for superior formaldehyde gas-sensing performance[J]. Sensors and Actuators B:Chemical,2013,188:235-241.
[8] KUANG X L,LIU T M,ZHANG Y Y,et al. Urchin-like SnO₂ nanoflowers via hydrothermal synthesis and their gas sensing properties[J]. Materials Letters,2015,161:153-156.
[9] TAKEO H,KAZUHIRO S,YASUHIRO S,et al. Preparation of macroporous SnO₂ films using PMMA microspheres and their sensing properties to NO_xand H₂[J]. Sensors and Actuators B:Chemical,2005,106(2):580-590.
[10] QIN L P,XU J Q,DONG X W,et al. The template-free synthesis of square-shaped SnO₂ nanowires:the temperature effect and acetone gas sensors[J]. Nanotechnology,2008,19(18):7290-7294.
[11] SHAN H,LIU C B,LIU L,et al. Highly sensitive acetone sensors based on La-doped α-Fe₂O₃ nanotubes[J]. Sensors and Actuators B:Chemical,2013,184:243-247.
[12] ZHANG B W,FU W Y,LI H Y,et al. Actinomorphic ZnO/SnO₂ core-shell nanorods:two-step synthesis and enhanced ethanol sensing propertied[J]. Materials Letters,2015,160:227-230.
[13] ZENG Y,WANG Y Z,QIAO L,et al. Synthesis and the improved sensing properties of hierarchical SnO₂ hollow nanosheets with mesoporous and multilayered interiors[J]. Sensors and Actuators B:Chemical,2016,222:354-361.
[14] CAO S K,ZENG W,ZHANG H,et al. Hydrothermal synthesis of SnO₂ nanocubes and nanospheres and their gas sensing properties[J]. Journal of Materials Science:Materials in Electronics,2015,26(5):2871-2878.
[15] LEE J H. Gas sensors using hierarchical and hollow oxide nanostructures:overview[J]. Sensors and Actuators B:Chemical,2009,140(1):319-336.
[16] 李明春,静宇. 孔径分布对多孔气体传感器气敏性能的影响[J]. 传感技术学报,2012(9):1189-1193.
[17] D'ARIENZO M,ARMELAO L,MARI C M,et al. Macroporous WO₃ thin films active in NH₃ sensing:role of the hosted Cr isolated centers and Pt nanoclusters[J]. Journal of the American Chemical Society,2011,133(14):5296-5304.
[18] 杨卫亚,郑经堂. 胶体晶体模板法制备三维有序排列的大孔SiO₂材料[J]. 化工进展,2006,25(11):1324-1327.
[19] SAKAI G,MATSUNAGA N,SHIMANOE K,et al. Theory of gas-diffusion controlled sensitivity for thin film semiconductor gas sensor[J]. Sensors and Actuators B:Chemical,2001,80(2):125-131.

Preparation of interconnected ordered macroporous SnO₂ gas-sensing material with enhanced gas-sensing properties

贯通有序大孔SnO₂气敏材料的制备及气敏性能

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