Remote Tracking Gas Molecular via the Standalone-Like Nanosensor-Based Tele-Monitoring System
文献类型：期刊论文
| 作者 | Jin, Han; Yu, Junkan; Cui, Daxiang; Gao, Shan; Yang, Hao; Zhang, Xiaowei; Hua, Changzhou; Cui, Shengsheng; Xue, Cuili; Zhang, Yuna |
| 刊名 | NANO-MICRO LETTERS
 |
| 出版日期 | 2021 |
| 卷号 | 13期号:1 |
| 关键词 | AIR-POLLUTION TRIBOELECTRIC NANOGENERATOR SENSING PROPERTIES NO2 SENSOR HEALTH NANOSTRUCTURES IMPACT GROWTH CHIP |
| 英文摘要 | HighlightsA standalone-like smart device that can remotely track the variation of air pollutants in a power-saving way is created;Metal-organic framework-derived hollow polyhedral ZnO was successfully synthesized, allowing the created smart device to be highly selective and to sensitively track the variation of NO2 concentration;A novel photoluminescence-enhanced Li-Fi telecommunication technique is proposed, offering the created smart device with the capability of long distance wireless communication.AbstractRemote tracking the variation of air quality in an effective way will be highly helpful to decrease the health risk of human short- and long-term exposures to air pollution. However, high power consumption and poor sensing performance remain the concerned issues, thereby limiting the scale-up in deploying air quality tracking networks. Herein, we report a standalone-like smart device that can remotely track the variation of air pollutants in a power-saving way. Brevity, the created smart device demonstrated satisfactory selectivity (against six kinds of representative exhaust gases or air pollutants), desirable response magnitude (164-100 ppm), and acceptable response/recovery rate (52.0/50.5 s), as well as linear response relationship to NO2. After aging for 2 weeks, the created device exhibited relatively stable sensing performance more than 3 months. Moreover, a photoluminescence-enhanced light fidelity (Li-Fi) telecommunication technique is proposed and the Li-Fi communication distance is significantly extended. Conclusively, our reported standalone-like smart device would sever as a powerful sensing platform to construct high-performance and low-power consumption air quality wireless sensor networks and to prevent air pollutant-induced diseases via a more effective and low-cost approach. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22333]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Jin, H (corresponding author), Shanghai Jiao Tong Univ, Inst Micronano Sci & Technol, Sch Elect Informat & Elect Engn, Shanghai 200240, Peoples R China. 2.Jin, H (corresponding author), Natl Engn Res Ctr Nanotechnol, Shanghai 200240, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Jin, Han,Yu, Junkan,Cui, Daxiang,et al. Remote Tracking Gas Molecular via the Standalone-Like Nanosensor-Based Tele-Monitoring System[J]. NANO-MICRO LETTERS,2021,13(1). |
| APA | Jin, Han.,Yu, Junkan.,Cui, Daxiang.,Gao, Shan.,Yang, Hao.,...&Cheung, Waifung.(2021).Remote Tracking Gas Molecular via the Standalone-Like Nanosensor-Based Tele-Monitoring System.NANO-MICRO LETTERS,13(1). |
| MLA | Jin, Han,et al."Remote Tracking Gas Molecular via the Standalone-Like Nanosensor-Based Tele-Monitoring System".NANO-MICRO LETTERS 13.1(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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