Advances in humidity sensors based on Self-Powered technology

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159480 - 159480

Published: Jan. 1, 2025

Language: Английский

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Ultra-stretchable triboelectric touch pad with sandpaper micro-surfaces for Transformer-assisted gesture recognition

Nano Energy, Journal Year: 2024, Volume and Issue: 130, P. 110110 - 110110

Published: Aug. 12, 2024

Language: Английский

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Graphene bilayer film responsive to ultraviolet, humidity, and temperature

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159460 - 159460

Published: Jan. 1, 2025

Language: Английский

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Flexible Electronics: Advancements and Applications of Flexible Piezoelectric Composites in Modern Sensing Technologies

Micromachines, Journal Year: 2024, Volume and Issue: 15(8), P. 982 - 982

Published: July 30, 2024

The piezoelectric effect refers to a physical phenomenon where materials generate an electric field when subjected mechanical stress or undergo deformation external field. This principle underlies the operation of sensors. Piezoelectric sensors have garnered significant attention due their excellent self-powering capability, rapid response speed, and high sensitivity. With development sensor techniques achieving precision, increased flexibility, miniaturization, range flexible electronic products emerged. As core constituents sensors, composite are commonly used unique advantages, including conformability, sensitivity, compatibility. They found applications in diverse domains such as underwater detection, skin sensing, wearable targeted therapy, ultrasound diagnostics for deep tissue. advent has revolutionized design concepts application scenarios traditional materials, playing crucial role next-generation products. paper reviews research progress on covering types typical fabrication techniques, well across various fields. Finally, summary outlook existing issues future these provided.

Language: Английский

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Upcycling of Waste Materials for the Development of Triboelectric Nanogenerators and Self‐Powered Applications

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 9, 2024

Abstract Triboelectric nanogenerators (TENGs) hold immense potential as sustainable energy sources, with waste materials serving promising for their fabrication. Nearly 270 million tons of is produced yearly, most which remains unrecycled. TENGs can utilize this wide range to convert mechanical electrical while providing a solution the global issue plastic waste. On other hand, enormous demand wearable electronics and Internet Things (IoT) trigger development self‐reliant sources. Currently, are one preferred choices they easy design generate high output. In regard, utilizing materials, particularly self‐powered or energy‐autonomous applications. This review focuses on from diverse including biowaste, household waste, medical, laboratory, pharmaceutical, textile, electronic (e‐waste), automotive TENG development. Different detailed TENGs, availability, recycling methods. The also highlights applications fabricated materials. Finally, challenges, limitations, future perspectives using fabrication discussed motivate further advances.

Language: Английский

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Flexible humidity sensor with high responsiveness based on interlayer synergistic modification of MXene for physiological detection and soil monitoring

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160572 - 160572

Published: Feb. 1, 2025

Language: Английский

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Self-powered temperature and humidity sensing platform based on Ag2S/poly(5-carboxyindole)/hydroxyethyl cellulose nanocomposite

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 690, P. 137330 - 137330

Published: March 14, 2025

Language: Английский

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Interlocked architecture strategy for high-performance e-skin toward intelligent perception and photothermal-therapy

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110912 - 110912

Published: March 1, 2025

Language: Английский

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Highly conductive rubber-based electrode with a robust wrinkled mesh-like copper coating for stretchable triboelectric nanogenerator

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 700, P. 134786 - 134786

Published: Nov. 1, 2024

Language: Английский

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Skin-Friendly Large Matrix Iontronic Sensing Meta-Fabric for Spasticity Visualization and Rehabilitation Training via Piezo-Ionic Dynamics

Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 17(1)

Published: Dec. 19, 2024

Abstract Rehabilitation training is believed to be an effectual strategy that can reduce the risk of dysfunction caused by spasticity. However, achieving visualization rehabilitation for patients remains clinically challenging. Herein, we propose visual system including iontronic meta-fabrics with skin-friendly and large matrix features, as well high-resolution image modules distribution human muscle tension. Attributed dynamic connection dissociation meta-fabric, fabric exhibits outstanding tactile sensing properties, such wide range (0 ~ 300 kPa) perception (50 Pa or 0.058%). Meanwhile, thanks differential capillary effect, meta-fabric a “hitting three birds one stone” property (dryness wearing experience, long working time cooling sensing). Based on this, fabrics integrated garments advanced data analysis systems manufacture series structure (40 × 40, 1600 units) devices. Significantly, tunability piezo-ionic dynamics programmability imaging allow this extendable various common disease monitoring. Therefore, believe our study overcomes constraint standard spasticity devices in terms display paves way future smart healthcare.

Language: Английский

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