Changchun Institute of Optics,Fine Mechanics and Physics,CAS
High performance humidity sensor based on metal organic framework MIL-101(Cr) nanoparticles | |
Zhang, J. J.; L. Sun; C. Chen; M. Liu; W. Dong; W. B. Guo and S. P. Ruan | |
2017 | |
发表期刊 | Journal of Alloys and Compounds |
卷号 | 695 |
摘要 | Metal organic framework MIL-101(Cr) nanoparticles were successfully HF-free synthesized via hydrothermal method and characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and Nitrogen adsorption-desorption technology. Then resistive humidity sensor was fabricated to investigate humidity sensing properties. The results indicate that the sensor shows high sensitivity and rapid response-recovery time. The impedance changes more than three orders of magnitude in the range of 33 -95% RH at 100 Hz. The response time and recovery time are 17 s and 90 s respectively. Finally, the humidity sensing mechanism was discussed through complex impedance analysis. The results illustrate that porous MIL-101(Cr) nanoparticles have great potential to be used as humidity sensing materials. (C) 2016 Elsevier B.V. All rights reserved. |
收录类别 | sci ; ei |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/59436 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zhang, J. J.,L. Sun,C. Chen,et al. High performance humidity sensor based on metal organic framework MIL-101(Cr) nanoparticles[J]. Journal of Alloys and Compounds,2017,695. |
APA | Zhang, J. J.,L. Sun,C. Chen,M. Liu,W. Dong,&W. B. Guo and S. P. Ruan.(2017).High performance humidity sensor based on metal organic framework MIL-101(Cr) nanoparticles.Journal of Alloys and Compounds,695. |
MLA | Zhang, J. J.,et al."High performance humidity sensor based on metal organic framework MIL-101(Cr) nanoparticles".Journal of Alloys and Compounds 695(2017). |
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High performance hum(1434KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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