Gas Sensing performance of composite materials using conducting polymer/single-walled carbon nanotubes
DC Field | Value | Language |
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dc.contributor.author | Choi, Hyang Hee | - |
dc.contributor.author | Lee, Junmin | - |
dc.contributor.author | Dong, Ki-Young | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.contributor.author | Lee, Wooyoung | - |
dc.date.accessioned | 2021-09-06T10:28:37Z | - |
dc.date.available | 2021-09-06T10:28:37Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2012-02 | - |
dc.identifier.issn | 1598-5032 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/106132 | - |
dc.description.abstract | We report the fabrication of a novel gas sensor that utilizes electrical resistance changes in electrically conductive polyaniline (PANI) and single-walled carbon nanotube (SWNT) composite materials and its sensing property when NH3 and CO gases co-existed. In addition, we investigated the concentration dependence of electrical properties of the PANI/SWNT composite material at room temperature using real-time monitoring. To improve the gas sensor properties, we deposited PANI using a drop-casting method to warp the PANI surrounding the SWNT. The PANI/SWNT composite material sensors showed a faster response to NH3 gas than CO gas. The CO gas increased the composite conductance, while the NH3 gas had the opposite effect. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | POLYMER SOC KOREA | - |
dc.subject | SENSORS | - |
dc.subject | ADSORPTION | - |
dc.subject | NO2 | - |
dc.title | Gas Sensing performance of composite materials using conducting polymer/single-walled carbon nanotubes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1007/s13233-012-0030-5 | - |
dc.identifier.scopusid | 2-s2.0-84862960339 | - |
dc.identifier.wosid | 000299093800005 | - |
dc.identifier.bibliographicCitation | MACROMOLECULAR RESEARCH, v.20, no.2, pp.143 - 146 | - |
dc.relation.isPartOf | MACROMOLECULAR RESEARCH | - |
dc.citation.title | MACROMOLECULAR RESEARCH | - |
dc.citation.volume | 20 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 143 | - |
dc.citation.endPage | 146 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001624075 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | NO2 | - |
dc.subject.keywordAuthor | gas sensors | - |
dc.subject.keywordAuthor | electrical resistance | - |
dc.subject.keywordAuthor | conducting polymer | - |
dc.subject.keywordAuthor | single-walled carbon nanotubes (SWNTs) | - |
dc.subject.keywordAuthor | unsafe gases | - |
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