Ultrasensitive and Stretchable Conductive Fibers Using Percolated Pd Nanoparticle Networks for Multisensing Wearable Electronics: Crack-Based Strain and H2 Sensors

2020 ◽  
Vol 12 (40) ◽  
pp. 45243-45253
Author(s):  
Chihyeong Won ◽  
Sanggeun Lee ◽  
Han Hee Jung ◽  
Janghoon Woo ◽  
Kukro Yoon ◽  
...  
Keyword(s):  
Wearable Electronics ◽  
Pd Nanoparticle ◽  
Conductive Fibers

Continuous dry–wet spinning of white, stretchable, and conductive fibers of poly(3-hydroxybutyrate-co-4-hydroxybutyrate) and ATO@TiO2 nanoparticles for wearable e-textiles

2020 ◽  
Vol 8 (25) ◽  
pp. 8362-8367
Author(s):  
Chunxia Gao ◽  
Sisi He ◽  
Longbin Qiu ◽  
Mingxu Wang ◽  
Jiefeng Gao ◽  
...  
Keyword(s):  
Tio2 Nanoparticles ◽  
Wet Spinning ◽  
Wearable Electronics ◽  
Next Generation ◽  
Electronic Textiles ◽  
Daily Lives ◽  
Almost Everywhere ◽  
Mechanical Deformations ◽  
Conductive Fibers

Stretchable electronic textiles are urgently called for due to the emergence of next generation wearable electronics that can undergo various mechanical deformations that exist almost everywhere in our daily lives.

Smart E-textile: Resistance properties of conductive knitted fabric – Single pique

2016 ◽  
Vol 87 (14) ◽  
pp. 1669-1684 ◽  
Author(s):  
Su Liu ◽  
Jiahui Tong ◽  
Chenxiao Yang ◽  
Li Li
Keyword(s):  
Design Method ◽  
Geometric Model ◽  
Network Models ◽  
Added Value ◽  
Knitted Fabric ◽  
Wearable Electronics ◽  
Typical Structure ◽  
Resistive Network ◽  
Conductive Fibers ◽  
Knitted Structure

Wearable electronics textiles are a new emerging phenomenon. These are textiles that incorporate electrical properties, for example heating, light emitting, sensing, etc., and are now being rapidly developed due to the creation of new types of fibers and fiber composites. The different ways that can be used to combine conductive fibers with electronics components have been receiving much attention in wearable electronics research. However, to meet the requirements for both aesthetics and function, textiles technology and the garment design method are important for commercial success. In order to apply electronics to fabrics with the use of conductive fibers, complex and elastic fabric structures both need to be modeled. Therefore, the focus of this study is to examine the resistance properties of single pique, a fabric that is conductive and has a knitted structure that uses tuck stitches, a typical structure in knitting. A planar geometric model is established for a single pique structure based on the loop construction of this knitted fabric. Subsequently, resistive network models are developed for different cases of external voltages to calculate the resistance values of single pique fabrics with different numbers of wales and courses. Corresponding experiments are carried out to verify the proposed resistive network modeling. The newly developed resistance model in this study will provide significant benefits to the industrialization of wearable electronics textiles and the apparel industry as they can offer commercial apparel products that are not only aesthetically pleasing and multi-functional, but also have high added value.

Stretchable Conductive Fibers Based on a Cracking Control Strategy for Wearable Electronics

2018 ◽  
Vol 28 (29) ◽  
pp. 1801683 ◽  
Author(s):  
Bo Zhang ◽  
Jie Lei ◽  
Dianpeng Qi ◽  
Zhiyuan Liu ◽  
Yu Wang ◽  
...  
Keyword(s):  
Control Strategy ◽  
Wearable Electronics ◽  
Cracking Control ◽  
Conductive Fibers

Core–Sheath Stretchable Conductive Fibers for Safe Underwater Wearable Electronics

2019 ◽  
Vol 5 (1) ◽  
pp. 1900880 ◽  
Author(s):  
Yan Zhang ◽  
Weifeng Zhang ◽  
Guo Ye ◽  
Qishuo Tan ◽  
Yan Zhao ◽  
...  
Keyword(s):  
Wearable Electronics ◽  
Conductive Fibers

Ag Nanowire Reinforced Highly Stretchable Conductive Fibers for Wearable Electronics

2015 ◽  
Vol 25 (21) ◽  
pp. 3114-3121 ◽  
Author(s):  
Seulah Lee ◽  
Sera Shin ◽  
Sanggeun Lee ◽  
Jungmok Seo ◽  
Jaehong Lee ◽  
...  
Keyword(s):  
Wearable Electronics ◽  
Highly Stretchable ◽  
Conductive Fibers ◽  
Ag Nanowire

scholarly journals PEDOT:PSS-Based Conductive Textiles and Their Applications

Sensors ◽  
2020 ◽  
Vol 20 (7) ◽  
pp. 1881 ◽  
Author(s):  
Granch Berhe Tseghai ◽  
Desalegn Alemu Mengistie ◽  
Benny Malengier ◽  
Kinde Anlay Fante ◽  
Lieva Van Langenhove
Keyword(s):  
Conductive Polymers ◽  
Conductive Polymer ◽  
Polymer Complex ◽  
Wearable Electronics ◽  
Textile Processing ◽  
Storage Devices ◽  
Substrate Structure ◽  
Solution Spinning ◽  
Conductive Fibers ◽  
High Flexibility

The conductive polymer complex poly (3,4-ethylene dioxythiophene):polystyrene sulfonate (PEDOT:PSS) is the most explored conductive polymer for conductive textiles applications. Since PEDOT:PSS is readily available in water dispersion form, it is convenient for roll-to-roll processing which is compatible with the current textile processing applications. In this work, we have made a comprehensive review on the PEDOT:PSS-based conductive textiles, methods of application onto textiles and their applications. The conductivity of PEDOT:PSS can be enhanced by several orders of magnitude using processing agents. However, neat PEDOT:PSS lacks flexibility and strechability for wearable electronics applications. One way to improve the mechanical flexibility of conductive polymers is making a composite with commodity polymers such as polyurethane which have high flexibility and stretchability. The conductive polymer composites also increase attachment of the conductive polymer to the textile, thereby increasing durability to washing and mechanical actions. Pure PEDOT:PSS conductive fibers have been produced by solution spinning or electrospinning methods. Application of PEDOT:PSS can be carried out by polymerization of the monomer on the fabric, coating/dyeing and printing methods. PEDOT:PSS-based conductive textiles have been used for the development of sensors, actuators, antenna, interconnections, energy harvesting, and storage devices. In this review, the application methods of PEDOT:SS-based conductive polymers in/on to a textile substrate structure and their application thereof are discussed.

A flexible and highly sensitive capacitive pressure sensor based on conductive fibers with a microporous dielectric for wearable electronics

2017 ◽  
Vol 5 (38) ◽  
pp. 10068-10076 ◽  
Author(s):  
Ashok Chhetry ◽  
Hyosang Yoon ◽  
Jae Yeong Park
Keyword(s):  
Pressure Sensor ◽  
Capacitive Pressure Sensor ◽  
Wearable Electronics ◽  
Highly Sensitive ◽  
Conductive Fibers

In this study, a flexible and highly sensitive capacitive pressure sensor has been fabricated by coating a microporous polydimethylsiloxane (PDMS) elastomeric dielectric onto conductive fibers.

Stretchable Electronics: Ag Nanowire Reinforced Highly Stretchable Conductive Fibers for Wearable Electronics (Adv. Funct. Mater. 21/2015)

2015 ◽  
Vol 25 (21) ◽  
pp. 3105-3105 ◽  
Author(s):  
Seulah Lee ◽  
Sera Shin ◽  
Sanggeun Lee ◽  
Jungmok Seo ◽  
Jaehong Lee ◽  
...  
Keyword(s):  
Stretchable Electronics ◽  
Wearable Electronics ◽  
Highly Stretchable ◽  
Conductive Fibers ◽  
Ag Nanowire
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