Tuning optical, dielectric, and electrical properties of Polyethylene oxide/Carboxymethyl cellulose doped with mixed metal oxide nanoparticles for flexible electronic devices

Journal of Molecular Structure, Journal Year: 2022, Volume and Issue: 1272, P. 134244 - 134244

Published: Sept. 30, 2022

Language: Английский

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Progress and opportunities in additive manufacturing of electrically conductive polymer composites

Materials Today Advances, Journal Year: 2022, Volume and Issue: 17, P. 100333 - 100333

Published: Dec. 10, 2022

Electrically conductive polymer composites have sparked considerable interest in the research community due to their unique advantages that come from combining regular polymers with electronic properties of metals or semiconductors a synergistic manner. Additive manufacturing (AM) offers promising prospects realm by allowing for greater design flexibility, more complicated shapes, and rapid manufacturing. In addition, rising number additive methods, including material extrusion, vat photopolymerization, binder jetting, powder bed fusion, sheet lamination are now available 3D printing composites. this article, we present an insight into current advances field developed manufacturing, which accelerate development printable electrical devices. We examine various AM processes terms respective limitations, address requirements significant breakthroughs composites, discuss applications – such as flexible electronics, energy storage conversion devices, etc. This overview concludes assessment potential future directions themes developing area.

Language: Английский

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Recent progress in conductive electrospun materials for flexible electronics: Energy, sensing, and electromagnetic shielding applications

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 465, P. 142847 - 142847

Published: April 10, 2023

Language: Английский

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Dual-sensing nano-yarns for real-time pH and temperature monitoring in smart textiles

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 157115 - 157115

Published: Oct. 30, 2024

Language: Английский

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The Potential of Electrospinning to Enable the Realization of Energy-Autonomous Wearable Sensing Systems

ACS Nano, Journal Year: 2024, Volume and Issue: 18(4), P. 2649 - 2684

Published: Jan. 17, 2024

The market for wearable electronic devices is experiencing significant growth and increasing potential the future. Researchers worldwide are actively working to improve these devices, particularly in developing electronics with balanced functionality wearability commercialization. Electrospinning, a technology that creates nano/microfiber-based membranes high surface area, porosity, favorable mechanical properties human vitro vivo applications using broad range of materials, proving be promising approach. Wearable can use mechanical, thermal, evaporative solar energy harvesting technologies generate power future needs, providing more options than traditional sources. This review offers comprehensive analysis how electrospinning used energy-autonomous wireless sensing systems. It provides an overview technology, fundamental mechanisms, scavenging, physiological signal sensing, storage, antenna data transmission. discusses combining textile engineering create superior increase collaboration opportunities. Additionally, challenges related conducting appropriate testing market-ready products also discussed.

Language: Английский

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Highly Stretchable Semiconducting Aerogel Films for High‐Performance Flexible Electronics

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(33)

Published: Feb. 25, 2024

Abstract Highly stretchable aerogel films are attractive for advanced next‐generation electronics. However, it is a great challenge to achieve high stretchability films. Here, several types of unprecedented ultra‐stretchable semiconducting polymer‐based with crimpled porous structures developed via crosslinking and template methods combined uniaxial biaxial pre‐stretching strategies. The obtained by exhibit ultrahigh up 100–200%, while those show 50%. resulting strain‐insensitive electrical joule heating properties. A prototype the film‐based organic electrochemical transistor (OECT) first time. Benefiting from their unique structures, OECTs enhanced on/off ratio transconductance compared corresponding dense OECTs, 100%, stretching stability 10 000 cycles under 30% strain. It demonstrated that can be applied as high‐performance artificial synapses biosensors. This work gives versatile strategy toward highly promising flexible

Language: Английский

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Breathable, superhydrophobic and multifunctional Janus nanofibers for dual-mode passive thermal management/facial expression recognition with deep learning

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159759 - 159759

Published: Jan. 1, 2025

Language: Английский

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Fabrication and finite element simulation of 3D printed poly L-lactic acid scaffolds coated with alginate/carbon nanotubes for bone engineering applications

International Journal of Biological Macromolecules, Journal Year: 2022, Volume and Issue: 224, P. 1496 - 1508

Published: Oct. 29, 2022

Language: Английский

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Elastic Fibers/Fabrics for Wearables and Bioelectronics

Advanced Science, Journal Year: 2022, Volume and Issue: 9(35)

Published: Oct. 17, 2022

Wearables and bioelectronics rely on breathable interface devices with bioaffinity, biocompatibility, smart functionality for interactions between beings things the surrounding environment. Elastic fibers/fabrics mechanical adaptivity to various deformations complex substrates, are promising act as fillers, carriers, dressings, scaffolds in construction of biointerfaces human body, skins, organs, plants, realizing functions such energy exchange, sensing, perception, augmented virtuality, health monitoring, disease diagnosis, intervention therapy. This review summarizes highlights latest breakthroughs elastic wearables bioelectronics, aiming offer insights into elasticity mechanisms, production methods, electrical components integration strategies fibers/fabrics, presenting a profile management, sensors, e-skins, thermal personal protection, wound healing, biosensing, drug delivery. The trans-disciplinary application from biomedicine provides important inspiration technology transplantation function adapt different systems. As discussion platform, here main challenges possible solutions field proposed, hopefully can provide guidance promoting development e-textiles consideration trade-off mechanical/electrical performance, industrial-scale production, diverse environmental adaptivity, multiscenario on-spot applications.

Language: Английский

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Recent Advances and Challenges in Textile Electrodes for Wearable Biopotential Signal Monitoring: A Comprehensive Review

Biosensors, Journal Year: 2023, Volume and Issue: 13(7), P. 679 - 679

Published: June 26, 2023

The technology of wearable medical equipment has advanced to the point where it is now possible monitor electrocardiogram and electromyogram comfortably at home. transition from wet Ag/AgCl electrodes various types gel-free dry made continuously accurately biopotential signals. Fabrics or textiles, which were once meant protect human body, have undergone significant development are employed as intelligent textile materials for healthcare monitoring. conductive provide benefit being breathable comfortable. In recent years, there been a advancement in fabrication monitoring This review paper provides comprehensive overview advances signal covers aspects technology, including electrode design, manufacturing techniques utilised fabricate smart fabrics, performance characteristics. advantages limitations discussed, key challenges future research directions identified. will allow them be used their fullest potential gathering during physical activities such running, swimming, other exercises while linked into wireless portable health systems.

Language: Английский

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