Patent

Registered ELECTRONIC NOSE APPARATUS BASED ON SPECTRUM ANALYSIS AND METHOD OF IMPLEMENTING THE SAME

Inventors
Hong Hyo Bong, Jeong Jae-Chan, Choi Seung Min
Application No.
16842476 (2020.04.07)
Publication No.
20210048418 (2021.02.18)
Registration No.
11493490 (2022.11.08)
Country
UNITED STATES
Project Code
19HS1200, Development of Next Imaging System: XIS, Hong Hyo Bong
Abstract
In an electronic nose apparatus and method based on spectrum analysis, 1) a gaseous sample is dissolved into a solvent in an impinger, and the sample dissolved into the solvent is introduced into an RF resonator, and 2) RF having various absorption spectra according to materials are generated in the RF resonator, and the type of gas is determined through spectrum analysis so that an electronic nose is implemented. In this way, it is possible to overcome the resolution of gas chromatography (GC) and a sensor array and a limited number of multi-channel sensors (the number of channels).
KSP Keywords
Absorption Spectra, Gas Chromatography, Gas chromatography (gc), Sensor array, Spectrum Analysis, electronic nose(E-nose), multi-channel
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Status Patent Country KIPRIS
Registered 스펙트럼 분석 기반 전자코 장치 및 방법 KOREA