Different post-treatment processes and different gas sensing behaviors of hierarchical hollow tungsten trioxide shell | |
Department | 固体润滑国家重点实验室 |
Yang FC(杨付超)1; Guo ZG(郭志光)2; Guo ZG(郭志光) | |
2017 | |
Source Publication | Materials Letters |
ISSN | 0167-577X |
Volume | 203Pages:93-96 |
Abstract | Hierarchical hollow tungsten trioxide is fabricated by a facile method. Annealing, proton irradiation and atomic oxygen exposure are employed as the three different post-treatment processes. Effect of different post-treatment processes on microstructures and gas sensing behaviors of the as-prepared WO3 are investigated by various characterization analyses. We have demonstrated that the response amplitude can be greatly improved by annealing and AO treatment while it became worse after proton irradiation process. The results indicate that the post-treated WO3 can be used as a promising material for detecting acetone. |
Keyword | Hierarchical Wo3 Annealing Proton Irradiation Atomic Oxygen Exposure Gas Sensing |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.matlet.2017.05.096 |
Funding Organization | the National Nature Science Foundation of China (Nos. 51522510;51675513);the National 973 Project (2013CB632300) |
Indexed By | SCI |
If | 2.572 |
Language | 英语 |
Funding Project | 空间润滑材料研究组 |
compositor | 第二作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/22049 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Guo ZG(郭志光) |
Affiliation | 1.Hubei Collaborative Innovation Centre for Advanced Organic Chemical Materials, Hubei Key Laboratory of Polymer Materials and Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei University, Wuhan 430062, People’s Republic of China 2.State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People’s Republic of China |
Recommended Citation GB/T 7714 | Yang FC,Guo ZG,Guo ZG. Different post-treatment processes and different gas sensing behaviors of hierarchical hollow tungsten trioxide shell[J]. Materials Letters,2017,203:93-96. |
APA | Yang FC,Guo ZG,&郭志光.(2017).Different post-treatment processes and different gas sensing behaviors of hierarchical hollow tungsten trioxide shell.Materials Letters,203,93-96. |
MLA | Yang FC,et al."Different post-treatment processes and different gas sensing behaviors of hierarchical hollow tungsten trioxide shell".Materials Letters 203(2017):93-96. |
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