Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 2639 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 2630 | - |
dc.citation.title | ACS OMEGA | - |
dc.citation.volume | 5 | - |
dc.contributor.author | Jeong, Changyoon | - |
dc.contributor.author | Park, Young-Bin | - |
dc.date.accessioned | 2023-12-21T18:06:46Z | - |
dc.date.available | 2023-12-21T18:06:46Z | - |
dc.date.created | 2020-04-20 | - |
dc.date.issued | 2020-02 | - |
dc.description.abstract | In this study, we investigated the gauge factor and compressive modulus of hybrid nanocomposites of exfoliated graphite nanoplatelets (xGnP) and multiwalled carbon nanotubes (MWCNTs) in a polydimethylsiloxane matrix under compressive strain. Mechanical and electrical tests were conducted to investigate the effects of nanofiller wt %, the xGnP size, and xGnP:MWCNT ratio on the compressive modulus and sensitivity of the sensors. It was found that nanofiller wt %, the xGnP size, and xGnP:MWCNT ratio significantly affect the electromechanical properties of the sensor. The compressive modulus increased with an increase in the nanofiller wt % and a decrease in the xGnP size and xGnP:MWCNT ratio. However, the gauge factor decreases with a decrease in the nanofiller wt % and xGnP size and an increase in the xGnP:MWCNT ratio. Therefore, by investigating the piezoresistive effects of various factors for sensing performance, such as wt %, xGnP size, and xGnP:MWCNT ratio, the concept of one- and two-dimensional hybrid fillers provides an effective way to tune both mechanical properties and sensitivity of nanocomposites by tailoring the network structure of fillers. | - |
dc.identifier.bibliographicCitation | ACS OMEGA, v.5, no.6, pp.2630 - 2639 | - |
dc.identifier.doi | 10.1021/acsomega.9b03012 | - |
dc.identifier.issn | 2470-1343 | - |
dc.identifier.scopusid | 2-s2.0-85080073229 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/31973 | - |
dc.identifier.url | https://pubs.acs.org/doi/abs/10.1021/acsomega.9b03012 | - |
dc.identifier.wosid | 000514827200013 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Exfoliated Graphite Nanoplatelet-Carbon Nanotube Hybrid Composites for Compression Sensing | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | ELECTRICAL-CONDUCTIVITY | - |
dc.subject.keywordPlus | THERMOELECTRIC PROPERTIES | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | STRAIN | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | DISPERSION | - |
dc.subject.keywordPlus | CNT | - |
dc.subject.keywordPlus | FUNCTIONALIZATION | - |
dc.subject.keywordPlus | PIEZORESISTIVITY | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
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