Three-Dimensional Graphene Network-Based Chemical Sensors on Paper Substrate
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Gwangseok | - |
dc.contributor.author | Lee, Chongmin | - |
dc.contributor.author | Kim, Jihyun | - |
dc.date.accessioned | 2021-09-06T11:28:14Z | - |
dc.date.available | 2021-09-06T11:28:14Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/106507 | - |
dc.description.abstract | We report on flexible three-dimensional (3-D) graphene network-based chemical sensors on paper substrate. Chemical-vapor-deposited 3-D graphene foam network was transferred to a flexible, cheap, and environment-friendly paper substrate, followed by establishing two electrodes using Ag pastes. Conductivity of our 3-D graphene foam decreased with an increase in tensile strain. When either compressive (-0.5%) or tensile (+0.5%) strain was applied with the introduction of NO2 gas, our 3-D graphene foam-based chemical sensors on a paper substrate were very reliable, with sensitivity up to 13.5-16.7% (200 ppm) and 22.6-23.4% (800 ppm), respectively. After each experiment, our chemical sensors were refreshed by UV treatment in a vacuum condition, which, allowed us to achieve the lowest baseline by accelerating the desorption process. Our flexible 3-D graphene network-based NO2 sensors on a paper substrate were very robust and sensitive under various tensile and compressive strain conditions. (C) 2013 The Electrochemical Society. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELECTROCHEMICAL SOC INC | - |
dc.subject | FOAM | - |
dc.title | Three-Dimensional Graphene Network-Based Chemical Sensors on Paper Substrate | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jihyun | - |
dc.identifier.doi | 10.1149/2.089309jes | - |
dc.identifier.scopusid | 2-s2.0-84881532759 | - |
dc.identifier.wosid | 000324600600047 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.160, no.9, pp.B160 - B163 | - |
dc.relation.isPartOf | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE ELECTROCHEMICAL SOCIETY | - |
dc.citation.volume | 160 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | B160 | - |
dc.citation.endPage | B163 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.subject.keywordPlus | FOAM | - |
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