Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Stretchable and Conductive Li-Complexed Poly(3-hexylthiophene) Nanofibrils/Elastomer Composites for Printed Electronic Skins

Full metadata record
DC Field Value Language
dc.contributor.authorSon, Hyo Jung-
dc.contributor.authorJeong, Seongsik-
dc.contributor.authorJeong, Inyoung-
dc.contributor.authorKim, Hae-Jin-
dc.contributor.authorPark, Minwoo-
dc.date.accessioned2023-11-08T08:45:14Z-
dc.date.available2023-11-08T08:45:14Z-
dc.date.issued2022-09-
dc.identifier.issn2574-0970-
dc.identifier.issn2574-0970-
dc.identifier.urihttps://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/152486-
dc.description.abstractSemiconducting polymers are considered essential materials because of the dramatically increasing demand for deformable electronic and energy devices. However, an improvement in both the electrical conductivity and mechanical stretchability of these polymers has been challenging. In this study, we designed a composite material comprising Li-complexed poly(3-hexylthiophene) nanofibrils (Li-P3HT) and poly(styrene-b-butadiene-b-styrene) (SBS) as the conductive and stretchable active layers of electronic skins (e-skins). The cooling process of a P3HT/SBS solution leads to the one-dimensional growth of P3HT crystals due to strong π-πinteractions between the thiophene backbones, which assists in the formation of percolation networks within the SBS matrix after spin coating. The complexation of Li+and thiophene backbones significantly increased the hole concentration of the nanocomposites. The resulting conductivity was found to be 1.27 × 10-3S cm-1, which is 5.7 times higher than that of pristine P3HT/SBS. Furthermore, the stretchable SBS matrix led to an excellent retention of long electrical pathways via percolated Li-P3HT nanofibrils for a strain of up to 50%. The printed Li-P3HT/SBS arrays on Ag nanowire/Ecoflex stretchable electrodes were utilized as the active layers of high-performance strain and pulse sensors. © 2022 American Chemical Society. All rights reserved.-
dc.format.extent10-
dc.language영어-
dc.language.isoENG-
dc.publisherAmerican Chemical Society-
dc.titleStretchable and Conductive Li-Complexed Poly(3-hexylthiophene) Nanofibrils/Elastomer Composites for Printed Electronic Skins-
dc.typeArticle-
dc.publisher.location미국-
dc.identifier.doi10.1021/acsanm.2c02810-
dc.identifier.scopusid2-s2.0-85137637157-
dc.identifier.wosid000874766700001-
dc.identifier.bibliographicCitationACS Applied Nano Materials, v.5, no.9, pp 13027 - 13036-
dc.citation.titleACS Applied Nano Materials-
dc.citation.volume5-
dc.citation.number9-
dc.citation.startPage13027-
dc.citation.endPage13036-
dc.type.docTypeArticle; Early Access-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.subject.keywordPlusPERCOLATION-THRESHOLD-
dc.subject.keywordPlusSILVER NANOPARTICLES-
dc.subject.keywordPlusPOLYMER-
dc.subject.keywordPlusTRANSISTORS-
dc.subject.keywordPlusMECHANISM-
dc.subject.keywordPlusDESIGN-
dc.subject.keywordPlusELASTOMERS-
dc.subject.keywordPlusSTATE-
dc.subject.keywordPlusFILMS-
dc.subject.keywordAuthorcomplexation-
dc.subject.keywordAuthorelectronic skins-
dc.subject.keywordAuthornanocomposites-
dc.subject.keywordAuthorP3HT nanofibrils-
dc.subject.keywordAuthorstretchable electronics-
dc.identifier.urlhttps://pubs.acs.org/doi/10.1021/acsanm.2c02810-
Files in This Item
Go to Link
Appears in
Collections
공과대학 > 화공생명공학부 > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Park, Minwoo photo

Park, Minwoo
공과대학 (화공생명공학부)
Read more

Altmetrics

Total Views & Downloads

BROWSE