Three-dimensional, high-porosity conducting skeletal structure from biodegradable microparticles with vapor-phase polymerized conformal surface layer
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Sang Woo | - |
dc.contributor.author | Lee, Sang Woo | - |
dc.contributor.author | Kim, Jihoon | - |
dc.contributor.author | Yim, Jin-Heong | - |
dc.contributor.author | Cho, Kuk Young | - |
dc.date.accessioned | 2021-06-22T16:02:55Z | - |
dc.date.available | 2021-06-22T16:02:55Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2016-10 | - |
dc.identifier.issn | 0032-3861 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/12605 | - |
dc.description.abstract | Three dimensional (3D) electric conducting porous structures are a promising platform that could be utilized in emerging 3D structural electronics, energy storage systems, and biomedical applications. A poly(3,4-ethylenedioxythiophene)/silica (PEDOT/SiO2) composite with foam-like conducting open skeletal structures and pore sizes exceeding 100 mm is presented. A two-step procedure was used to prepare this functional porous structure. First, a conformal coating layer was synthesized via vapor-phase polymerization onto a randomly sized biodegradable microparticle assembly. Vapor-phase polymerization allowed for facile coating of the nanoscale layer in a relatively short processing time (30 min). At this stage, non-invasive chemical modification can be also accomplished on the surface of microparticles that have complex surface morphology. Secondly, biodegradable microparticles were selectively removed to form a high-porosity skeletal conducting structure. The composite demonstrated structural integrity despite an unusually high porosity of greater than 96%, which was confirmed through micro-computed tomography (CT). The results show that this foam-like conducting open skeletal structure of the PEDOT/SiO2 composite is a good candidate for new applications. (C) 2016 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Three-dimensional, high-porosity conducting skeletal structure from biodegradable microparticles with vapor-phase polymerized conformal surface layer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, Kuk Young | - |
dc.identifier.doi | 10.1016/j.polymer.2016.09.008 | - |
dc.identifier.scopusid | 2-s2.0-84987858582 | - |
dc.identifier.wosid | 000385484100015 | - |
dc.identifier.bibliographicCitation | POLYMER, v.102, pp.127 - 135 | - |
dc.relation.isPartOf | POLYMER | - |
dc.citation.title | POLYMER | - |
dc.citation.volume | 102 | - |
dc.citation.startPage | 127 | - |
dc.citation.endPage | 135 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | PEDOT FILMS | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | EMULSION | - |
dc.subject.keywordPlus | THIN | - |
dc.subject.keywordAuthor | Conformal coating | - |
dc.subject.keywordAuthor | Conducting porous structure | - |
dc.subject.keywordAuthor | Vapor-phase polymerization | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0032386116307972?via%3Dihub | - |
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