Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Soo-Keun | - |
dc.contributor.author | Chang, Daeic | - |
dc.contributor.author | Kim, Sang Wook | - |
dc.date.available | 2017-07-11T06:22:40Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2014-03 | - |
dc.identifier.issn | 0304-3894 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/3108 | - |
dc.description.abstract | Carbon nanoflake (CNFL) was obtained from graphite pencil by using the electrochemical method and the CNFL/SnO2 composite material assessed its potential as an ammonia gas sensor. A thin film resistive gas sensor using the composite material was manufactured by the drop casting method, and the sensor was evaluated to test in various ammonia concentrations and operating temperatures. Physical and chemical characteristics of the composite material were assessed using SEM, TEM, SAED, EDS and Raman spectroscopy. The composite material having 10% of SnO2 showed 3 times higher sensor response and better repeatability than the gas sensor using pristine SnO2 nano-particle at the optimal temperature of 350°C. © 2013 Elsevier B.V. | - |
dc.language | English | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Gas sensors based on carbon nanoflake/tin oxide composites for ammonia detection | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jhazmat.2013.12.049 | - |
dc.identifier.scopusid | 2-s2.0-84892850356 | - |
dc.identifier.bibliographicCitation | Journal of Hazardous Materials, v.268, pp.110 - 114 | - |
dc.subject.keywordAuthor | Ammonia | - |
dc.subject.keywordAuthor | Gas sensor | - |
dc.subject.keywordAuthor | Composite material | - |
dc.subject.keywordAuthor | Tin oxide | - |
dc.subject.keywordAuthor | Carbon nano material | - |
dc.subject.keywordPlus | SENSING CHARACTERISTICS | - |
dc.subject.keywordPlus | TIN | - |
dc.subject.keywordPlus | STABILITY | - |
dc.subject.keywordPlus | FILMS | - |
dc.citation.endPage | 114 | - |
dc.citation.startPage | 110 | - |
dc.citation.title | Journal of Hazardous Materials | - |
dc.citation.volume | 268 | - |
There are no files associated with this item.