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  4. 中科院固体物理研究所
Highly sensitive gas sensor based on SnO2 nanorings for detection of isopropanol

文献类型：期刊论文

作者Li, Shan-Hong1; Chu, Zhong1; Meng, Fang-Fang1; Luo, Tao2; Hu, Xiao-Ye3,4; Huang, Su-Zhen5; Jin, Zhen2
刊名JOURNAL OF ALLOYS AND COMPOUNDS
出版日期2016-12-15
卷号688期号:无页码:712-717
关键词Sno2 Nanorings Isopropanol Highly Sensitivity
DOI10.1016/j.jallcom.2016.07.248
文献子类Article
英文摘要Isopropanol has been widely used as solvents and synthetic chemical intermediates in many field, but is very harmful volatile organic compound to human health. Therefore, monitoring of isopropanol is urgently needed. Here we report a facile hydrothermal method to SnO2 nanorings, which can be used as gas sensing materials for isopropanol detection. Measurement results show that the SnO2 nanorings have rapid response, and good repeatability, highly gas sensitivity to isopropanol, and achieving the detection of isopropanol with a low concentration of 1 ppm. Moreover, we also explained the formation mechanism of the SnO2 nanorings, suggesting that bubbles-template-assisted growth mechanism dominates the formation of the SnO2 nanorings. The synthesis approach to SnO2 nanorings and the achievement of detection to isopropanol with a low concentration are of fundamental importance to synthesis of sensing materials and environmental sciences. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词SENSING PROPERTIES ; HIERARCHICAL SNO2 ; MICROSPHERES ; FABRICATION ; NANOWIRES ; MECHANISM ; PROPANOL ; ETHANOL
WOS研究方向Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000384439000089
资助机构Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; Natural Science Research Project of Anhui Educational Committee(KJ2016A598 ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; National Natural Science Foundation of China(U1432140) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; Key Project of Scientific Research Foundation of Hefei University(10KY02ZD) ; 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源URL[http://ir.hfcas.ac.cn:8080/handle/334002/22095]  
专题合肥物质科学研究院_中科院固体物理研究所
合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Hefei Univ, Dept Elect Informat & Elect Engn, Hefei 230601, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Intelligent Machines, Res Ctr Biomimet Funct Mat & Sensing Devices, Hefei 230031, Anhui, Peoples R China
3.Chinese Acad Sci, Key Lab Mat Phys, Inst Solid State Phys, Hefei 230031, Anhui, Peoples R China
4.Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanostruct, Hefei 230031, Anhui, Peoples R China
5.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Li, Shan-Hong,Chu, Zhong,Meng, Fang-Fang,et al. Highly sensitive gas sensor based on SnO2 nanorings for detection of isopropanol[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2016,688(无):712-717.
APA Li, Shan-Hong.,Chu, Zhong.,Meng, Fang-Fang.,Luo, Tao.,Hu, Xiao-Ye.,...&Jin, Zhen.(2016).Highly sensitive gas sensor based on SnO2 nanorings for detection of isopropanol.JOURNAL OF ALLOYS AND COMPOUNDS,688(无),712-717.
MLA Li, Shan-Hong,et al."Highly sensitive gas sensor based on SnO2 nanorings for detection of isopropanol".JOURNAL OF ALLOYS AND COMPOUNDS 688.无(2016):712-717.

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来源：合肥物质科学研究院

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