Flexible room temperature ammonia gas sensor based on in suit polymerized PANI/PVDF porous composite film
文献类型：期刊论文
| 作者 | Chen, Weigang; Yang, Pengyu; Shen, Wenfeng; Zhu, Chaoting; Lv, Dawu; Tan, Ruiqin; Song, Weijie |
| 刊名 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
 |
| 出版日期 | 2020 |
| 卷号 | 31期号:14页码:11870-11877 |
| 关键词 | PET SUBSTRATE POLYANILINE PERFORMANCE NANOCOMPOSITE |
| DOI | 10.1007/s10854-020-03741-9 |
| 英文摘要 | Flexible room temperature sub-ppm ammonia (NH3) gas-sensing films based on polyaniline (PANI) nanoparticles were successfully developed on porous polyvinylidene fluoride (PVDF) substrate by in suit chemical oxidative polymerization method. The fabricated PANI/PVDF film sensor, which was synthesized with 0.1 mol/L aniline, possesses the best response value of 24.5% and 2.6% to 1 ppm and 0.1 ppm NH(3)at room temperature, respectively. Furthermore, the PANI/PVDF film sensor shows excellent selectivity towards NH(3)compared with methanol, ethanol, acetone, toluene, and formaldehyde at room temperature. The improved sensing performance is related to the porous PVDF nanostructure and synergetic effects of PVDF and PANI. Finally, the effect of working temperature and relative humidity on the sensing properties of the PANI/PVDF thin film sensor was also discussed and analyzed. The results show the potential application of the flexible PANI/PVDF film sensor for monitoring sub-ppm NH(3)gas under ambient conditions. |
| 学科主题 | Engineering ; Materials Science ; Physics |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20733]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Shen, WF 2.Song, WJ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chen, Weigang,Yang, Pengyu,Shen, Wenfeng,et al. Flexible room temperature ammonia gas sensor based on in suit polymerized PANI/PVDF porous composite film[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2020,31(14):11870-11877. |
| APA | Chen, Weigang.,Yang, Pengyu.,Shen, Wenfeng.,Zhu, Chaoting.,Lv, Dawu.,...&Song, Weijie.(2020).Flexible room temperature ammonia gas sensor based on in suit polymerized PANI/PVDF porous composite film.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,31(14),11870-11877. |
| MLA | Chen, Weigang,et al."Flexible room temperature ammonia gas sensor based on in suit polymerized PANI/PVDF porous composite film".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 31.14(2020):11870-11877. |
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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