유리 기판 위에 제작된 Nitrocellulose/MWCNT 박막의 질소가스 검출특성
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이원재 | - |
dc.contributor.author | 장경욱 | - |
dc.contributor.author | 최명규 | - |
dc.date.available | 2020-02-29T08:46:43Z | - |
dc.date.created | 2020-02-12 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1738-2270 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/17272 | - |
dc.description.abstract | NOx is one of the toxin gases, which is mainly causing the optic-chemical smog phenomena, and decreasing in the function of nose and taste. Especially, NO is easily reacting with O3, and then becoming the NO2. NO2 is mainly causing the acidulation rain. So, we should develop the NOx gas sensing system to detect NOx gas. In this paper, we present the microstructure and the NOx gas detecting properties of the nitrocellulose/MWCNT thin film coated by the air-spray on the glass substrate. The nitrocellulose/MWCNT-based gas sensors have been studied detecting NOx molecules of a ppm-level at the temperature range of 30~120℃. The resistance of the sensors decreases when the sensors are exposed to NOx gas. As a results, we obtained the nitrocellulose/MWCNT sensors with the sensitivity of 0.6%/sec under the 0.8 ppm of NOx gas concetration. Also, we get the activation energy of 0.202eV from the sensor for the 0.3 ppm of NOx gas concentration. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국반도체디스플레이기술학회 | - |
dc.relation.isPartOf | 반도체디스플레이기술학회지 | - |
dc.title | 유리 기판 위에 제작된 Nitrocellulose/MWCNT 박막의 질소가스 검출특성 | - |
dc.title.alternative | NOx Gas Detecting Properties of the Nitrocellulose/MWCNT Thin Film Coated on the Glass Substrate | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 2 | - |
dc.identifier.bibliographicCitation | 반도체디스플레이기술학회지, v.11, no.1, pp.55 - 59 | - |
dc.identifier.kciid | ART001650689 | - |
dc.citation.endPage | 59 | - |
dc.citation.startPage | 55 | - |
dc.citation.title | 반도체디스플레이기술학회지 | - |
dc.citation.volume | 11 | - |
dc.citation.number | 1 | - |
dc.contributor.affiliatedAuthor | 이원재 | - |
dc.contributor.affiliatedAuthor | 장경욱 | - |
dc.contributor.affiliatedAuthor | 최명규 | - |
dc.subject.keywordAuthor | Nitrocellulose/MWCNT | - |
dc.subject.keywordAuthor | Spray method | - |
dc.subject.keywordAuthor | Arrhenius plot | - |
dc.subject.keywordAuthor | NOx gas sensor | - |
dc.description.journalRegisteredClass | kci | - |
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