Large‐Scale Patterning of Reactive Surfaces for Wearable and Environmentally Deployable Sensors

Matzeu, Giusy; Mogas-Soldevila, Laia; Li, Wenyi; Naidu, Arin; Turner, Trent H.; Gu, Roger; Blumeris, Patricia R.; Song, Patrick N.; Pascal, Daniel G.; Guidetti, Giulia; Li, Meng; Omenetto, Fiorenzo G.

doi:10.1002/adma.202001258

Cited by 38 publications

(45 citation statements)

References 53 publications

(18 reference statements)

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“…Thus, epidermal sensors are engineered to be flexible or stretchable, while retaining desirable electrochemical and mechanical stabilities. Furthermore, for commercialization and widespread use of epidermal electrochemical sensors, production costs must be reduced through low-cost and scalable mass manufacturing procedures (Matzeu et al, 2020). To meet such requirements, it is necessary to meticulously choose substrate materials, electrode materials, and electrode fabrication techniques.…”

Section: Epidermal Sensorsmentioning

confidence: 99%

“…3f) (Yu et al, 2020a). A flexible PCB based triboelectric nanogenerator was also integrated in a battery-free wearable platform to harvest energy from exercise induced human motion for the dynamic monitoring of sweat electrolytes (Song et al, 2020). Factors such as the availability of light, sweat, and body motion may steer the usage of these battery-free sweat sensing platforms toward different application scenarios.…”

Section: Sweat Sensing Platformsmentioning

confidence: 99%

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Wearable electrochemical biosensors in North America

Min

Sempionatto

Teymourian

et al. 2021

Biosensors and Bioelectronics

182

109

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This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

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Section: Epidermal Sensorsmentioning

confidence: 99%

Section: Sweat Sensing Platformsmentioning

confidence: 99%

Wearable electrochemical biosensors in North America

Min

Sempionatto

Teymourian

et al. 2021

Biosensors and Bioelectronics

182

109

View full text Add to dashboard Cite

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“…Section 2.1.2) have been used in many wearable devices. [133][134][135][136][137][138] Color changes can be detected by the Figure 6. Electrochemical sensors for wearable applications.…”

Section: Colorimetric Sensorsmentioning

confidence: 99%

Smart Materials Enabled with Artificial Intelligence for Healthcare Wearables

Zheng

Tang

Omar

et al. 2021

Adv Funct Materials

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Contemporary medicine suffers from many shortcomings in terms of successful disease diagnosis and treatment, both of which rely on detection capacity and timing. The lack of effective, reliable, and affordable detection and real-time monitoring limits the affordability of timely diagnosis and treatment. A new frontier that overcomes these challenges relies on smart health monitoring systems that combine wearable sensors and an analytical modulus. This review presents the latest advances in smart materials for the development of multifunctional wearable sensors while providing a bird's eye-view of their characteristics, functions, and applications. The review also presents the state-of-the-art on wearables fitted with artificial intelligence (AI) and support systems for clinical decision in early detection and accurate diagnosis of disorders. The ongoing challenges and future prospects for providing personal healthcare with AI-assisted support systems relating to clinical decisions are presented and discussed.

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“…The discrete patterns printed on the T-shirt detected pH variations in real time. Five separate inks were used, among which three were pH-sensitive, while the remaining acted as nonreactive controls and fiducial markers to correct for lighting artifacts during image processing [ 301 ]. However, multi-analyte sensing is very promising to obtain more insight into health conditions from the biofluids and can save time and cost for screening a patient.…”

Section: Wearable Health Monitoring Applications Of Printed Electrodesmentioning

confidence: 99%

“…(Reproduced with permission from ref. [ 301 ] , Copyright © 2020 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) c Textile-based blood leakage sensor and microscopic image of the pattern. (Reproduced from ref.…”

Section: Wearable Health Monitoring Applications Of Printed Electrodesmentioning

confidence: 99%

Nanomaterials-patterned flexible electrodes for wearable health monitoring: a review

Hasan

Hossain

2021

J Mater Sci

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Electrodes fabricated on a flexible substrate are a revolutionary development in wearable health monitoring due to their lightweight, breathability, comfort, and flexibility to conform to the curvilinear body shape. Different metallic thin-film and plastic-based substrates lack comfort for long-term monitoring applications. However, the insulating nature of different polymer, fiber, and textile substrates requires the deposition of conductive materials to render interactive functionality to substrates. Besides, the high porosity and flexibility of fiber and textile substrates pose a great challenge for the homogenous deposition of active materials. Printing is an excellent process to produce a flexible conductive textile electrode for wearable health monitoring applications due to its low cost and scalability. This article critically reviews the current state of the art of different textile architectures as a substrate for the deposition of conductive nanomaterials. Furthermore, recent progress in various printing processes of nanomaterials, challenges of printing nanomaterials on textiles, and their health monitoring applications are described systematically. Graphical Abstract

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Large‐Scale Patterning of Reactive Surfaces for Wearable and Environmentally Deployable Sensors

Abstract: Wearable interfaces are central to multiple healthcare and wellness strategies encompassing diet and nutrition, personalized health monitoring, and performance optimization.

Cited by 38 publications

References 53 publications

Wearable electrochemical biosensors in North America

Wearable electrochemical biosensors in North America

Smart Materials Enabled with Artificial Intelligence for Healthcare Wearables

Nanomaterials-patterned flexible electrodes for wearable health monitoring: a review

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