Humidity Sensing Properties of Chitosan by Using Quartz Crystal Microbalance Method
| dc.contributor.author | Havare, A. Kemal | |
| dc.contributor.author | İlgü, Hüseyin | |
| dc.contributor.author | Okur, Salih | |
| dc.contributor.author | Şanlı Mohamed, Gülşah | |
| dc.coverage.doi | 10.1166/sl.2012.2585 | |
| dc.date.accessioned | 2017-02-22T12:22:29Z | |
| dc.date.available | 2017-02-22T12:22:29Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | Humidity adsorption kinetics of chitosan films was investigated by quartz crystal microbalance (QCM) technique. In this study, chitosan was synthesized from chitin by deacetylation process in 2.0% (v/v) acetic acid solution and then coated on QCM to measure humidity response. The Langmuir model was used to determine the adsorption rates and Gibbs free energy for various relative humidity between 11% and 94%. The average Gibbs free energy for adsorption was obtained as 12.93 kJ/mol. Our reproducible experimental results show that chitosan films are very sensitive to relative humidity changes at room temperature. Copyright © 2012 American Scientific Publishers All rights reserved. | en_US |
| dc.description.sponsorship | TÜBİTAK (Turkish Scientific and Technological Research Council) project number TBAG 109T240 | en_US |
| dc.identifier.citation | Havare, A. K., İlgü, H., Okur, S., and Şanlı Mohamed, G. (2012). Humidity sensing properties of chitosan by using quartz crystal microbalance method. Sensor Letters, 10(3-4), 906-910. doi:10.1166/sl.2012.2585 | en_US |
| dc.identifier.doi | 10.1166/sl.2012.2585 | en_US |
| dc.identifier.doi | 10.1166/sl.2012.2585 | |
| dc.identifier.issn | 1546-198X | |
| dc.identifier.scopus | 2-s2.0-84865210420 | |
| dc.identifier.uri | http://doi.org/10.1166/sl.2012.2585 | |
| dc.identifier.uri | https://hdl.handle.net/11147/4883 | |
| dc.language.iso | en | en_US |
| dc.publisher | American Scientific Publishers | en_US |
| dc.relation | info:eu-repo/grantAgreement/TUBITAK/TBAG/109T240 | en_US |
| dc.relation.ispartof | Sensor Letters | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Chitosan | en_US |
| dc.subject | Adsorption | en_US |
| dc.subject | Desorption | en_US |
| dc.subject | Langmuir model | en_US |
| dc.subject | Humidity sensing | en_US |
| dc.title | Humidity Sensing Properties of Chitosan by Using Quartz Crystal Microbalance Method | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| gdc.author.institutional | İlgü, Hüseyin | |
| gdc.author.institutional | Şanlı Mohamed, Gülşah | |
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| gdc.coar.type | text::journal::journal article | |
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| gdc.description.department | İzmir Institute of Technology. Chemistry | en_US |
| gdc.description.endpage | 910 | en_US |
| gdc.description.issue | 3-4 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | N/A | |
| gdc.description.startpage | 906 | en_US |
| gdc.description.volume | 10 | en_US |
| gdc.identifier.openalex | W2325023884 | |
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| gdc.oaire.keywords | Chitosan | |
| gdc.oaire.keywords | Langmuir Model | |
| gdc.oaire.keywords | Langmuir model | |
| gdc.oaire.keywords | Humidity sensing | |
| gdc.oaire.keywords | Desorption | |
| gdc.oaire.keywords | Adsorption | |
| gdc.oaire.keywords | Humidity Sensing | |
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| gdc.oaire.sciencefields | 02 engineering and technology | |
| gdc.oaire.sciencefields | 0210 nano-technology | |
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