Formic acid gas sensor based on coreless optical fiber coated by molybdenum disulfide nanosheet

doi:10.1016/j.jallcom.2021.163063

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Formic acid gas sensor based on coreless optical fiber coated by molybdenum disulfide nanosheet
	G. L. Chen; J. Li and F. L. Meng
刊名	Journal of Alloys and Compounds
	2022
卷号	896 页码:9
ISSN号	0925-8388
DOI	10.1016/j.jallcom.2021.163063
英文摘要	Y Molybdenum disulfide (MoS2) nanosheets were prepared by the method of liquid phase ultrasonic se-paration. It is coated on the surface of single mode-no-core-single mode (SNS) fiber structure by drip coating method, which realizes the detection of formic acid gas under room temperature. The corresponding sensing performance has been discussed in the concentration range of 0-250 ppm and 0-1100 ppm, respectively. The good selectivity, repeatability and response/recovery characteristics have been experimentally demonstrated and used for exploring an effect method to greatly improve the sensitivity of the formic acid gas sensor. This passive optical fiber probe has the promising potential application in medical and industrial production process for determining the formic acid concentration at room temperature. (C) 2021 Elsevier B.V. All rights reserved.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/66679]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	G. L. Chen,J. Li and F. L. Meng. Formic acid gas sensor based on coreless optical fiber coated by molybdenum disulfide nanosheet[J]. Journal of Alloys and Compounds,2022,896:9.
APA	G. L. Chen,&J. Li and F. L. Meng.(2022).Formic acid gas sensor based on coreless optical fiber coated by molybdenum disulfide nanosheet.Journal of Alloys and Compounds,896,9.
MLA	G. L. Chen,et al."Formic acid gas sensor based on coreless optical fiber coated by molybdenum disulfide nanosheet".Journal of Alloys and Compounds 896(2022):9.