Filter paper-templated preparation of ZnO thin films and examination of their gas-sensing properties
文献类型：期刊论文
| 作者 | Wang, Bao2; Han, Ning1,3; Meng, Dong1; Yue, Renliang1,3; Yan, Jinghui2; Chen, Yunfa1
|
| 刊名 | PARTICUOLOGY
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 9期号:3页码:253-259 |
| 关键词 | ZnO thin films Quantitative filter paper Template Gas sensing properties |
| ISSN号 | 1674-2001 |
| 通讯作者 | Chen, YF |
| 英文摘要 | ZnO thin films prepared by using quantitative filter paper as a template and Zn(CH(3)CO(2))(2)center dot 2H(2)O ethanol precursor solution were characterized by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The effects of sample calcination temperature, precursor concentration and filter paper types were studied, and the growth process was investigated by infra-red (IR) spectroscopy and thermogravimetric analysis/differential thermal analysis (TGA/DTA). The results show that samples soaked in a 1.5 mol/L Zn(CH(3)CO(2))(2)center dot 2H(2)O ethanol solution and calcined at 600 degrees C yield ZnO films of uniform particle size, approximately 30, 40 and 50 nm, for fast-, medium- and slow-speed filter papers, respectively. The formaldehyde gas sensing properties of the ZnO nanoparticles were tested, showing that the material prepared from fast-speed filter paper has a higher response to 120-205 ppm formaldehyde at 400 degrees C than that prepared from medium- or slow-speed paper, which depends on the particle size. (C) 2011 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Engineering ; Materials Science |
| 关键词[WOS] | HIGH-SENSITIVITY ; SENSORS ; ARRAY ; SELECTIVITY ; DEPOSITION ; LAYERS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292487700010 |
| 公开日期 | 2013-11-01 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4709]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 2.Changchun Univ Sci & Technol, Sch Chem & Environm Engn, Changchun 130022, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Bao,Han, Ning,Meng, Dong,et al. Filter paper-templated preparation of ZnO thin films and examination of their gas-sensing properties[J]. PARTICUOLOGY,2011,9(3):253-259. |
| APA | Wang, Bao,Han, Ning,Meng, Dong,Yue, Renliang,Yan, Jinghui,&Chen, Yunfa.(2011).Filter paper-templated preparation of ZnO thin films and examination of their gas-sensing properties.PARTICUOLOGY,9(3),253-259. |
| MLA | Wang, Bao,et al."Filter paper-templated preparation of ZnO thin films and examination of their gas-sensing properties".PARTICUOLOGY 9.3(2011):253-259. |
入库方式： OAI收割
来源：过程工程研究所
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