Title:
FIBER WEB FOR GAS SENSOR, METHOD FOR MANUFACTURING SAME, AND GAS SENSOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/139899
Kind Code:
A1
Abstract:
A fiber web for a gas sensor is provided. A fiber web for a gas sensor according to an embodiment of the present invention consists of nanofibers including a fiber forming component and a sensing component that reacts with a target substance in a gas to be detected. The fiber web for a gas sensor, according to the present invention, can identify the presence or absence of a target substance contained in a gas to be detected, quantitatively detect the concentration of the target substance, and increase contact and reaction areas for the target substance contained in the gas to be detected, thereby exhibiting improved sensitivity. Further, since the fiber web for a gas sensor easily detects a target substance in a gas to be detected at low cost, the fiber web for a gas sensor can be widely applied to detection of various VOC substances at home, diagnosis and identification of asthma and esophagitis patients, and detection of harmful substances in other industrial safety fields.
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Inventors:
YOON YOUNG WOO (KR)
Application Number:
PCT/KR2018/001187
Publication Date:
August 02, 2018
Filing Date:
January 26, 2018
Export Citation:
Assignee:
AMOGREENTECH CO LTD (KR)
International Classes:
G01N21/78; D04H1/42; D04H13/00
Domestic Patent References:
| WO2014145745A1 | 2014-09-18 |
Foreign References:
| KR101203761B1 | 2012-11-21 | |||
| US5529841A | 1996-06-25 | |||
| KR20070083673A | 2007-08-24 | |||
| KR100990482B1 | 2010-10-29 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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