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Rapid Detection of Hydrogen Sulfide Gas at Ambient Humidity Based on Nafion-High-Field Asymmetric Waveform Ion Mobility Spectrometry Technology

文献类型：期刊论文

作者Shan, Li2,3; Zhen, Chen2,3; Liu, Chang-Jie3; Jiao, Jin2,3; Han, Wang2,3; Jun, Hu2,3; He, Ma2,3; Shi, Jia-Liang; Qian, Ren1; Cheng, Yu-Peng2,3
刊名CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
出版日期2022-06-01
卷号50
关键词Hydrogen sulfide High-field asymmetric waveform ion mobility spectrometry Humidity Field detection
ISSN号0253-3820
DOI10.19756/j.issn.0253-3820.221019
通讯作者Liu, You-Jiang() ; Chen, Chi-Lai()
英文摘要High- field asymmetric waveform ion mobility spectrometry(FAIMS)is a fast and sensitive field detection technology, but the detection of polar substances using FAIMS is easily affected by humidity. Based on that nafion tube could selectively and quickly filter water gas, a nafion- FAIMS technology was proposed for rapid detection of environmental hydrogen sulfide(H2S)gas under ambient humidity in this work. The self- made nafion-FAIMS device was used to study the stability of nafionFAIMS in detection of H2S under different humidity conditions, the separation and identification ability of H2S in the presence of typical environmental interferents, the linearity and the detection limit. The results showed that when the relative humidity was 5%-50%, the relative standard deviations(RSDs)of peak position and peak height of H2S spectrum were less than 0.4% and 0.2%, respectively, which were 10 times and 250 times smaller than that of single FAIMS, showing high recognition and quantitative stability. When the dispersion voltage was 1200 V, the relative deviation of peak height and peak position between benzene and H2S mixed gas spectrum and single substance were only 0.7% and 2%, indicating the adaptability of nafion- FAIMS to mixture detection. The signal linearity reached 98% in the H2S concentration range of 0.08-0.46 mg/m(3), and the detection limit was 0.04 mg/m(3).
WOS关键词UV-FAIMS ; SENSOR
资助项目National Natural Science Foundation of China[61871367] ; National Natural Science Foundation of China[41805017] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2013213] ; Fundamental Research Funds for the Central Universities[WK5290000002] ; Chinese Academy of Sciences Hefei Institute of Material Science Double Innovation Fund[KY-2021-SC-05]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000884100200015
出版者SCIENCE PRESS
资助机构National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities ; Chinese Academy of Sciences Hefei Institute of Material Science Double Innovation Fund
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/130156]  
专题中国科学院合肥物质科学研究院
通讯作者Liu, You-Jiang; Chen, Chi-Lai
作者单位1.INOPEC Beijing Yanshan Co, Beijing 102500, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Shan, Li,Zhen, Chen,Liu, Chang-Jie,et al. Rapid Detection of Hydrogen Sulfide Gas at Ambient Humidity Based on Nafion-High-Field Asymmetric Waveform Ion Mobility Spectrometry Technology[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2022,50.
APA Shan, Li.,Zhen, Chen.,Liu, Chang-Jie.,Jiao, Jin.,Han, Wang.,...&Chen, Chi-Lai.(2022).Rapid Detection of Hydrogen Sulfide Gas at Ambient Humidity Based on Nafion-High-Field Asymmetric Waveform Ion Mobility Spectrometry Technology.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,50.
MLA Shan, Li,et al."Rapid Detection of Hydrogen Sulfide Gas at Ambient Humidity Based on Nafion-High-Field Asymmetric Waveform Ion Mobility Spectrometry Technology".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 50(2022).

入库方式： OAI收割

来源：合肥物质科学研究院

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