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dc.contributor.author
Fromme, Nicolas P.
dc.contributor.author
Li, Yifan
dc.contributor.author
Camenzind, Martin
dc.contributor.author
Toncelli, Claudio
dc.contributor.author
Rossi, René M.
dc.date.accessioned
2021-04-12T06:35:21Z
dc.date.available
2021-04-12T06:18:42Z
dc.date.available
2021-04-12T06:35:21Z
dc.date.issued
2021-04-09
dc.identifier.issn
2199-160X
dc.identifier.other
10.1002/aelm.202001238
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/478170
dc.identifier.doi
10.3929/ethz-b-000478170
dc.description.abstract
Electronic textile (E‐textile), an emerging technology, has the potential to revolutionize consumer electronics by transforming them into wearable devices. Highly conductive, textile conductors, suitable for commercialization, have yet not been developed. Here, a new metal‐textile laser welding method is presented for a rapid one‐step, stable, and cost‐efficient manufacturing of electrically conductive textiles. This method is a direct on‐textile approach for customized 2D nanothick metal coatings with flexible design. Different metals, like palladium, silver, or copper can be welded on functional membranes and textiles containing polymers. As shown by bonding a copper 2D pattern on a polyamide textile, the resistivity does not vary if compared to the bulk material. The generated interlocking bonding ensures strong physical adhesion between the partly molten polyamide fibers and a copper layer, resisting up to 10 000 abrasion cycles using the standardized Martindale test and up to 42 000 flexion cycles using the industrial standardized Schildknecht test. A promising application for textile integrated conductors is body monitoring sensors. The feasibility of a laser welded resistance temperature sensors on a functional membrane is demonstrated without impairing its mechanical stability. This technology presents suitable properties and variabilities for a wide range of application in E‐textiles and its commercialization.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Wiley-VCH
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
Conductive textile coating
en_US
dc.subject
E-textiles
en_US
dc.subject
Flexible electronics
en_US
dc.subject
Laser welding
en_US
dc.subject
Temperature sensors
en_US
dc.subject
Wearables
en_US
dc.title
Metal‐Textile Laser Welding for Wearable Sensors Applications
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2021-03-15
ethz.journal.title
Advanced Electronic Materials
ethz.journal.volume
7
en_US
ethz.journal.issue
4
en_US
ethz.pages.start
2001238
en_US
ethz.size
9 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Weinheim
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02070 - Dep. Gesundheitswiss. und Technologie / Dep. of Health Sciences and Technology::03654 - Riener, Robert / Riener, Robert
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02070 - Dep. Gesundheitswiss. und Technologie / Dep. of Health Sciences and Technology::03654 - Riener, Robert / Riener, Robert
en_US
ethz.date.deposited
2021-04-12T06:18:50Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2021-04-12T06:35:37Z
ethz.rosetta.lastUpdated
2022-03-29T06:28:55Z
ethz.rosetta.versionExported
true
ethz.COinS
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