Electromagnetic interference shielding behavior of hybrid carbon nanotube/exfoliated graphite nanoplatelet coated glass fiber composites
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gnidakouong, Joel Renaud Ngouanom | - |
dc.contributor.author | Kim, Joo-Hyung | - |
dc.contributor.author | Kim, Hansang | - |
dc.contributor.author | Park, Young-Bin | - |
dc.date.available | 2020-02-27T02:22:44Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019-09 | - |
dc.identifier.issn | 0921-5107 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/1063 | - |
dc.description.abstract | We investigated the tailored electromagnetic interference shielding effectiveness (EMI SE) of polyester-matrix composites consisting of glass fiber textiles coated with multiwalled carbon nanotubes (MWCNTs) and exfoliated graphite nanoplatelets (xGnPs). The effects of various combinations of material parameters, including MWCNT length, xGnP size, MWCNT:xGnP weight ratio, host-substrate surface configuration of carbon nanomaterials (CNMs), and their amount coated per unit area, on the EMI SE were studied. The shielding mechanisms, namely, absorption, reflection, and multiple reflections, are discussed based on the underlying governing physics. EMI SE measurements showed that coating glass fibers with hybrid MWCNTs/xGnPs at 8/2 ratio yields EMI SEs higher than those of composites containing the same content of a single-type of CNM, ranging from 56.8 dB at 30 MHz to 35.3 dB at 1.5 GHz. Morphological studies showed that, upon placement on glass fiber surfaces, 1D fiber-like MWCNTs serve as interconnects that bridge the randomly oriented 2D platelet-like xGnPs to form an efficient plane shield of electromagnetic waves. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | - |
dc.subject | RADAR ABSORBING STRUCTURES | - |
dc.subject | GRAPHENE | - |
dc.subject | NANOTUBES | - |
dc.subject | NANOCOMPOSITES | - |
dc.subject | FABRICATION | - |
dc.subject | DESIGN | - |
dc.subject | MATRIX | - |
dc.title | Electromagnetic interference shielding behavior of hybrid carbon nanotube/exfoliated graphite nanoplatelet coated glass fiber composites | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000487167600005 | - |
dc.identifier.doi | 10.1016/j.mseb.2019.114403 | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, v.248 | - |
dc.identifier.scopusid | 2-s2.0-85070509158 | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | - |
dc.citation.volume | 248 | - |
dc.contributor.affiliatedAuthor | Kim, Hansang | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Hybrid nanocomposite | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | Exfoliated graphite nanoplatelet | - |
dc.subject.keywordAuthor | Glass fiber | - |
dc.subject.keywordAuthor | Electromagnetic interference shielding | - |
dc.subject.keywordPlus | RADAR ABSORBING STRUCTURES | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | MATRIX | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.