Recent progress in flexible materials for wearable devices for body function and athletic performance monitoring

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159659 - 159659

Опубликована: Янв. 1, 2025

Язык: Английский

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Flexible Pressure Sensors Based on Polyvinylidene Fluoride: A Critical Review

Materials, Год журнала: 2025, Номер 18(3), С. 615 - 615

Опубликована: Янв. 29, 2025

With the advent of intelligent era, flexible piezoelectric tactile sensors, as key components for sensing information and transmitting signals, have received worldwide attention. However, pressure sensors are still currently limited, which severely restricts their practical applications. Furthermore, demonstrations conducted in labs not accurate to real-world scenarios. Thus, there is an urgent need further optimize intrinsic performance usage characteristics meet application requirements. As a representative piezoelectric, polyvinylidene fluoride (PVDF) exhibits significant advantages terms excellent flexibility, chemical stability, high electromechanical conversion, low cost, appropriate acoustic impedance, allow it serve core matrix sensors. This paper aims summarize very recent progress based on PVDF, including composition modulation, structure optimization, Based comprehensive summary studies, we propose rational perspectives strategies regarding PVDF-based provide some new insights research industrial communities.

Язык: Английский

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Trends in Flexible Sensing Technology in Smart Wearable Mechanisms–Materials–Applications

Nanomaterials, Год журнала: 2025, Номер 15(4), С. 298 - 298

Опубликована: Фев. 15, 2025

Flexible sensors are revolutionizing our lives as a key component of intelligent wearables. Their pliability, stretchability, and diverse designs enable foldable portable devices while enhancing comfort convenience. Advances in materials science have provided numerous options for creating flexible sensors. The core their application areas like electronic skin, health medical monitoring, motion human-computer interaction is selecting that optimize sensor performance weight, elasticity, comfort, flexibility. This article focuses on sensors, analyzing "sensing mechanisms-materials-applications" framework. It explores development trajectory, material characteristics, contributions various domains such interaction. concludes by summarizing current research achievements discussing future challenges opportunities. expected to continue expanding into new fields, driving the evolution smart wearables contributing society.

Язык: Английский

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Strain gradient effect in ZnWO4-nanorod/PVDF piezoelectric nanogenerators prepared by supersonic cold spraying

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179644 - 179644

Опубликована: Март 1, 2025

Язык: Английский

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Highly sensitive and omnidirectional anisotropic piezoelectric sensors based on oriented PbZr0.52Ti0.48O3 fibers with intrinsic flexibility

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179905 - 179905

Опубликована: Март 1, 2025

Язык: Английский

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Arch-inspired flexible dual-mode sensor with ultra-high linearity based on carbon nanomaterials/conducting polymer composites for bioelectronic monitoring and thermal perception

Composites Science and Technology, Год журнала: 2025, Номер unknown, С. 111182 - 111182

Опубликована: Апрель 1, 2025

Язык: Английский

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Flexible Pressure Sensors Enhanced by 3D‐Printed Microstructures

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 18, 2025

Abstract 3D printing has revolutionized the development of flexible pressure sensors by enabling precise fabrication diverse microstructures that significantly enhance sensor performance. These advancements have substantially improved key attributes such as sensitivity, response time, and durability, facilitating applications in wearable electronics, robotics, human–machine interfaces. This review provides a comprehensive analysis sensing mechanisms these sensors, emphasizing role microstructures, micro‐patterned, microporous, hierarchical designs, optimizing The advantages techniques, including direct indirect methods, creation complex with high precision adaptability are highlighted. Specific applications, human physiological signal monitoring, motion detection, soft emerging explored to demonstrate versatility sensors. Additionally, this briefly discusses challenges, material compatibility, optimization difficulties, environmental stability, well trends, integration advanced technologies, innovative multidimensional promising avenues for future advancements. By summarizing recent progress identifying opportunities innovation, critical insights into bridging gap between research real‐world helping accelerate evolution sophisticated 3D‐printed microstructures.

Язык: Английский

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Piezoelectric spray for rapid fabrication of self-powered sensor based on sustainable textiles

Composites Part A Applied Science and Manufacturing, Год журнала: 2025, Номер unknown, С. 108979 - 108979

Опубликована: Апрель 1, 2025

Язык: Английский

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