Triboelectric-induced ion mobility for artificial intelligence-enhanced mid-infrared gas spectroscopy.

ABSTRACT: Isopropyl alcohol molecules, as a biomarker for anti-virus diagnosis, play a significant role in the area of environmental safety and healthcare relating volatile organic compounds. However, conventional gas molecule detection exhibits dramatic drawbacks, like the strict working conditions of ion mobility methodology and weak light-matter interaction of mid-infrared spectroscopy, yielding limited response of targeted molecules. We propose a synergistic methodology of artificial intelligence-enhanced ion mobility and mid-infrared spectroscopy, leveraging the complementary features from the sensing signal in different dimensions to reach superior accuracy for isopropyl alcohol identification. We pull in "cold" plasma discharge from triboelectric generator which improves the mid-infrared spec

SUBMITTER: Zhu J 

PROVIDER: S-EPMC10154418 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature