PEDOT:PSS-modified cotton conductive thread for mass manufacturing of textile-based electrical wearable sensors by computerized embroidery

Alshabouna, Fahad; Lee, Hong Seok; Barandun, Giandrin; E, Tan; Cotur, Yasin; Asfour, Tarek; Gonzalez‐Macia, Laura; Coatsworth, Philip; Núñez-Bajo, Estefanía; Kim, Jinhyun; Güder, Firat

doi:10.1016/j.mattod.2022.07.015

Cited by 39 publications

(20 citation statements)

References 57 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Textiles are another form factor that holds great promise. − Many advanced functions have been demonstrated on textile platforms, and integrated systems can achieve energy harvesting, energy storage, sensing, display, and simple signal processing. ,, Furthermore, industrial scale or industry-compatible production has been reported, ,,,, and commercial products have started to emerge . Smart textiles might not be far from large-scale deployment.…”

Section: Sensor-biology Interfacementioning

confidence: 99%

Technology Roadmap for Flexible Sensors

et al. 2023

View full text Add to dashboard Cite

Humans rely increasingly on sensors to address grand challenges and to improve quality of life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are developed to overcome the limitations of conventional rigid counterparts. Despite rapid advancement in bench-side research over the last decade, the market adoption of flexible sensors remains limited. To ease and to expedite their deployment, here, we identify bottlenecks hindering the maturation of flexible sensors and propose promising solutions. We first analyze challenges in achieving satisfactory sensing performance for real-world applications and then summarize issues in compatible sensor-biology interfaces, followed by brief discussions on powering and connecting sensor networks. Issues en route to commercialization and for sustainable growth of the sector are also analyzed, highlighting environmental concerns and emphasizing nontechnical issues such as business, regulatory, and ethical considerations. Additionally, we look at future intelligent flexible sensors. In proposing a comprehensive roadmap, we hope to steer research efforts towards common goals and to guide coordinated development strategies from disparate communities. Through such collaborative efforts, scientific breakthroughs can be made sooner and capitalized for the betterment of humanity.

show abstract

Section: Sensor-biology Interfacementioning

confidence: 99%

Technology Roadmap for Flexible Sensors

et al. 2023

View full text Add to dashboard Cite

show abstract

“…As the virus attacks the lungs directly, causing symptoms similar to pneumonia and shortness of breath, continuous respiration monitoring is crucial for determining health status as it provides vital information about an individual. Thus, the need for a remote system capable of monitoring the vital sign parameters of the patient has led to the development of smart face-masks (SFMs), allowing healthcare staff to maintain the required distance and constantly control patients’ respiration conditions [3] , [4] . Moreover, in recent years there has been increasing interest in developing these new wearable devices due to their significant advantages compared to traditional respiration monitoring techniques, such as impedance pneumography [5] , optical sensors [6] , and ballistocardiogram (BCG) [7] .…”

Section: Introductionmentioning

confidence: 99%

Wearable Graphene-based smart face mask for Real-Time human respiration monitoring

et al. 2023

View full text Add to dashboard Cite

“…35 Poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT/PSS)-modified cotton CT (PECOTEX) was developed to enable the mass-production of low-cost, textilebased wearable sensors. 36 Here, we developed the CT-based electric immunosensor by first attaching protein G to a CT coated with stainless steel using the highly adhesive polydopamine (PDA). 37−39 Thereafter, the antibody was treated and bound to protein G attached to this CT. 38−40 An antibody to detect the hemagglutinin (HA) protein of the pH1N1 virus was applied to detect the pH1N1 virus.…”

Section: ■ Introductionmentioning

confidence: 99%

“…Liu et al developed a novel wearable electrochemical sweat biosensor based on CTs decorated with zinc-oxide nano-wires (ZnO NWs) and applied it for the detection of lactate and sodium in perspiration during physical exercise (Biosensors and Bioelectronics, 2021, 188, 113270) . Poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT/PSS)-modified cotton CT (PECOTEX) was developed to enable the mass-production of low-cost, textile-based wearable sensors …”

Section: Introductionmentioning

confidence: 99%

Conductive Thread-Based Immunosensor for Pandemic Influenza A (H1N1) Virus Detection

Son

Jang

Lim

et al. 2023

ACS Appl. Mater. Interfaces

View full text Add to dashboard Cite

Infectious agents such as viruses pose significant threats to human health, being transmitted via direct contact as well as airborne transmission without direct contact, thus requiring rapid detection to prevent the spread of infectious diseases. In this study, we developed a conductive thread-based immunosensor (CT-IS), a biosensor to easily detect the presence of airborne viruses. CT-IS utilizes an antibody that specifically recognizes the HA protein of the pandemic influenza A (pH1N1) virus, which is incorporated into the conductive thread. The antigen–antibody interaction results in increased strain on the conductive thread in the presence of the pH1N1 virus, resulting in increased electrical resistance of the CT-IS. We evaluated the performance of this sensor using the HA protein and the pH1N1 virus, in addition to samples from patients infected with the pH1N1 virus. We observed a significant change in resistance in the pH1N1-infected patient samples (positive: n = 11, negative: n = 9), whereas negligible change was observed in the control samples (patients not infected with the pH1N1 virus; negative). Hence, the CT-IS is a lightweight fiber-type sensor that can be used as a wearable biosensor by combining it with textiles, to detect the pH1N1 virus in a person’s vicinity.

show abstract

PEDOT:PSS-modified cotton conductive thread for mass manufacturing of textile-based electrical wearable sensors by computerized embroidery

Cited by 39 publications

References 57 publications

Technology Roadmap for Flexible Sensors

Technology Roadmap for Flexible Sensors

Wearable Graphene-based smart face mask for Real-Time human respiration monitoring

Conductive Thread-Based Immunosensor for Pandemic Influenza A (H1N1) Virus Detection

Contact Info

Product

Resources

About