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Article: Robust and Multifunctional Kirigami Electronics with a Tough and Permeable Aramid Nanofiber Framework

TitleRobust and Multifunctional Kirigami Electronics with a Tough and Permeable Aramid Nanofiber Framework
Authors
Keywordsfracture resistance
kirigami electronics
nanofiber frameworks
stretchable electronics
wearable systems
Issue Date10-Nov-2022
PublisherWiley
Citation
Advanced Materials, 2022, v. 34, n. 50 How to Cite?
Abstract

Kirigami designs are advantageous for the construction of wearable electronics due to their high stretchability and conformability on the 3D dynamic surfaces of the skin. However, suitable materials technologies that enable robust kirigami devices with desired functionality for skin-interfaces remain limited. Here, a versatile materials platform based on a composite nanofiber framework (CNFF) is exploited for the engineering of wearable kirigami electronics. The self-assembled fibrillar network involving aramid nanofibers and poly(vinyl alcohol) combines high toughness, permeability, and manufacturability, which are desirable for the fabrication of hybrid devices. Multiscale simulations are conducted to explain the high fracture resistance of the CNFF-based kirigami structures and provide essential guidance for the design, which can be further generalized to other kirigami devices. Various microelectronic sensors and electroactive polymers are integrated onto a CNFF-based materials platform to achieve electrocardiogram (ECG), electromyogram (EMG), skin-temperature measurements, and measurement of other physiological parameters. These mechanically robust, multifunctional, lightweight, and biocompatible kirigami devices can shed new insights for the development of advanced wearable systems and human-machine interfaces.


Persistent Identifierhttp://hdl.handle.net/10722/337232
ISSN
2023 Impact Factor: 27.4
2023 SCImago Journal Rankings: 9.191
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLiu, HZ-
dc.contributor.authorLi, HG-
dc.contributor.authorWang, ZC-
dc.contributor.authorWei, X-
dc.contributor.authorZhu, HJ-
dc.contributor.authorSun, MZ-
dc.contributor.authorLin, Y-
dc.contributor.authorXu, LZ-
dc.date.accessioned2024-03-11T10:19:05Z-
dc.date.available2024-03-11T10:19:05Z-
dc.date.issued2022-11-10-
dc.identifier.citationAdvanced Materials, 2022, v. 34, n. 50-
dc.identifier.issn0935-9648-
dc.identifier.urihttp://hdl.handle.net/10722/337232-
dc.description.abstract<p>Kirigami designs are advantageous for the construction of wearable electronics due to their high stretchability and conformability on the 3D dynamic surfaces of the skin. However, suitable materials technologies that enable robust kirigami devices with desired functionality for skin-interfaces remain limited. Here, a versatile materials platform based on a composite nanofiber framework (CNFF) is exploited for the engineering of wearable kirigami electronics. The self-assembled fibrillar network involving aramid nanofibers and poly(vinyl alcohol) combines high toughness, permeability, and manufacturability, which are desirable for the fabrication of hybrid devices. Multiscale simulations are conducted to explain the high fracture resistance of the CNFF-based kirigami structures and provide essential guidance for the design, which can be further generalized to other kirigami devices. Various microelectronic sensors and electroactive polymers are integrated onto a CNFF-based materials platform to achieve electrocardiogram (ECG), electromyogram (EMG), skin-temperature measurements, and measurement of other physiological parameters. These mechanically robust, multifunctional, lightweight, and biocompatible kirigami devices can shed new insights for the development of advanced wearable systems and human-machine interfaces.</p>-
dc.languageeng-
dc.publisherWiley-
dc.relation.ispartofAdvanced Materials-
dc.subjectfracture resistance-
dc.subjectkirigami electronics-
dc.subjectnanofiber frameworks-
dc.subjectstretchable electronics-
dc.subjectwearable systems-
dc.titleRobust and Multifunctional Kirigami Electronics with a Tough and Permeable Aramid Nanofiber Framework-
dc.typeArticle-
dc.identifier.doi10.1002/adma.202207350-
dc.identifier.pmid36222392-
dc.identifier.scopuseid_2-s2.0-85141946292-
dc.identifier.volume34-
dc.identifier.issue50-
dc.identifier.eissn1521-4095-
dc.identifier.isiWOS:000880737700001-
dc.publisher.placeWEINHEIM-
dc.identifier.issnl0935-9648-

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