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dc.contributor.authorZeng, Zhihui
dc.contributor.authorLi, Weiwei
dc.contributor.authorWu, Na
dc.contributor.authorZhao, Shanyu
dc.contributor.authorLu, Xuehong
dc.date.accessioned2020-08-16T07:30:34Z
dc.date.available2020-08-16T07:30:34Z
dc.date.issued2020-08-03
dc.identifier.citationZeng, Z., Li, W., Wu, N., Zhao, S., & Lu, X. (2020). Polymer-Assisted Fabrication of Silver Nanowire Cellular Monoliths: Towards Hydrophobic and Ultraflexible High-Performance Electromagnetic Interference Shielding Materials. ACS Applied Materials & Interfaces. doi:10.1021/acsami.0c10492
dc.identifier.issn1944-8244
dc.identifier.issn1944-8252
dc.identifier.doi10.1021/acsami.0c10492
dc.identifier.urihttp://hdl.handle.net/10754/664591
dc.description.abstractMetal nanofibers with excellent electrical conductivity and superior mechanical flexibility have great potentials for fabrication of lightweight, flexible and high-performance electromagnetic interference (EMI) shielding architectures. The weak interactions and large contact resistance among the wires, however, hinder their assembly into robust and high-performance EMI shielding monoliths. In this work, we used low fractions of polymers to assist the construction of lightweight, flexible, and highly conductive silver nanowire (AgNW) cellular monoliths with significantly enhanced mechanical strength and EMI shielding effectiveness (SE). The normalized surface specific SE of our AgNW-based cellular monoliths can reach up to 20522 dB·cm2/g, outracing that of most shielding materials ever reported. Moreover, this robust conductive framework enabled the successful fabrication of hydrophobic, ultraflexible and highly stretchable aerogel/polymer composites with outstanding EMI SE even at an extremely low AgNW content. Thus, this work demonstrated a facile and efficient strategy for assembling metal nanofiber-based functional high-performance EMI shielding architectures.
dc.description.sponsorshipZ.Z. and X.L. thank Nanyang Technological University, Singapore, for providing funding in the course of this work. Z.Z. and W.L. contributed equally to this work.
dc.publisherAmerican Chemical Society (ACS)
dc.relation.urlhttps://pubs.acs.org/doi/10.1021/acsami.0c10492
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Applied Materials & Interfaces, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/acsami.0c10492.
dc.titlePolymer-Assisted Fabrication of Silver Nanowire Cellular Monoliths: Towards Hydrophobic and Ultraflexible High-Performance Electromagnetic Interference Shielding Materials
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journalACS Applied Materials & Interfaces
dc.rights.embargodate2021-08-03
dc.eprint.versionPost-print
dc.contributor.institutionSchool of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore.
dc.contributor.institutionEmpa, Swiss Federal Laboratories for Materials Science and Technology Überlandstrasse 129, 8600 Dübendorf, Switzerland.
dc.contributor.institutionDepartment of Chemistry, Swiss Federal Institute of Technology in Zurich (ETH Zürich), 8092 Zürich, Switzerland.
kaust.personLi, Weiwei
refterms.dateFOA2020-08-16T07:32:28Z
dc.date.published-online2020-08-03
dc.date.published-print2020-08-26


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