Highly scalable, sensitive and ultraflexible graphene‐based wearable E‐textiles sensor for bio‐signal detection
Highly scalable, sensitive and ultraflexible graphene‐based wearable E‐textiles sensor for bio‐signal detection
Graphene-based wearable electronic textiles (e-textiles) show promise for next-generation personalized healthcare applications due to their non-invasive nature. However, the poor performance, less comfort, and higher material cost limit their wide applications. Here a simple and scalable production method of producing graphene-based electro-conductive yarn that is further embroidered to realize piezoresistive sensors is reported. The multilayer structures improved the conductivity of the piezoresistive sensors, exhibiting good sensitivity with high response and recovery speed. Additionally, the potential applications of such wearable, ultraflexible and machine-washable piezoresistive sensors as pressure and breathing sensors are demonstrated. This will be an important step toward realizing multifunctional applications of wearable e-textiles for next-generation personalized healthcare applications.
Tan, Sirui
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Islam, Md Rashedul
cd0df79e-b195-48d7-913a-d9acb409586e
Li, Huixuan
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Fernando, Anura
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Afroj, Shaila
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Karim, Nazmul
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25 December 2022
Tan, Sirui
5c2271af-63ea-462b-8706-46d64bd99eb1
Islam, Md Rashedul
cd0df79e-b195-48d7-913a-d9acb409586e
Li, Huixuan
8540325c-fe4e-4ed9-a8fb-f8ca91ca9de7
Fernando, Anura
595e9d4c-5086-467e-ac54-859dceb362c0
Afroj, Shaila
9b4a7a26-01db-40c7-a933-f07a7ed58a73
Karim, Nazmul
31555bd6-2dc7-4359-b717-3b2fe223df36
Tan, Sirui, Islam, Md Rashedul, Li, Huixuan, Fernando, Anura, Afroj, Shaila and Karim, Nazmul
(2022)
Highly scalable, sensitive and ultraflexible graphene‐based wearable E‐textiles sensor for bio‐signal detection.
Advanced Sensor Research, 1 (1), [2200010].
(doi:10.1002/adsr.202200010).
Abstract
Graphene-based wearable electronic textiles (e-textiles) show promise for next-generation personalized healthcare applications due to their non-invasive nature. However, the poor performance, less comfort, and higher material cost limit their wide applications. Here a simple and scalable production method of producing graphene-based electro-conductive yarn that is further embroidered to realize piezoresistive sensors is reported. The multilayer structures improved the conductivity of the piezoresistive sensors, exhibiting good sensitivity with high response and recovery speed. Additionally, the potential applications of such wearable, ultraflexible and machine-washable piezoresistive sensors as pressure and breathing sensors are demonstrated. This will be an important step toward realizing multifunctional applications of wearable e-textiles for next-generation personalized healthcare applications.
Text
Advanced Sensor Research - 2022 - Tan - Highly Scalable Sensitive and Ultraflexible Graphene‐Based Wearable E‐Textiles
- Version of Record
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e-pub ahead of print date: 26 October 2022
Published date: 25 December 2022
Identifiers
Local EPrints ID: 496160
URI: http://eprints.soton.ac.uk/id/eprint/496160
PURE UUID: bb1a9912-d7e7-452b-aa5f-d3dd6b486b74
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Date deposited: 05 Dec 2024 17:49
Last modified: 06 Dec 2024 03:13
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Contributors
Author:
Sirui Tan
Author:
Md Rashedul Islam
Author:
Huixuan Li
Author:
Anura Fernando
Author:
Shaila Afroj
Author:
Nazmul Karim
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