Reviews of wearable healthcare systems based on flexible gas sensors

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151874 - 151874

Published: May 3, 2024

Language: Английский

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Convolutional Neural Networks‐Motivated High‐Performance Multi‐Functional Electronic Skin for Intelligent Human‐Computer Interaction

Nano Energy, Journal Year: 2024, Volume and Issue: 122, P. 109313 - 109313

Published: Jan. 20, 2024

Language: Английский

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Ti3C2Tx MXene-based all-resistive dual-mode sensor with near-zero temperature coefficient of resistance for crosstalk-free pressure and temperature detections

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 487, P. 150396 - 150396

Published: March 13, 2024

Language: Английский

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Facile preparation of porous MXene/cellulose nanofiber composite for highly-sensitive flexible piezoresistive sensors in e-skin

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 505, P. 159369 - 159369

Published: Jan. 7, 2025

Language: Английский

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Bioinspired multi-crosslinking and solid–liquid composite lubricating MXene/PVA hydrogel based on salting out effect

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 476, P. 146848 - 146848

Published: Oct. 21, 2023

Language: Английский

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MXene‐Based Flexible Sensors: Materials, Preparation, and Applications

Advanced Materials Technologies, Journal Year: 2023, Volume and Issue: 8(12)

Published: April 10, 2023

Abstract The rational design and applications of MXene‐based materials have yielded remarkable progress in flexible sensors, including wearable devices, soft robots, smart medical equipment. emerging MXene substrate can be precisely engineered to improve the mechanical properties sensing sensitivity opening up a wider range application possibilities for sensors. Therefore, systematic comprehensive review summarizing sensor research based on these backgrounds is necessary. First, we discuss basic structure introduce sensors detail. Then, also different preparation methods describe classifications, highlight various scenarios. Finally, identify challenges that need overcome accelerate development sensing. This provides insight into it expected this will contribute higher performance

Language: Английский

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Sodium carboxymethyl cellulose and MXene reinforced multifunctional conductive hydrogels for multimodal sensors and flexible supercapacitors

Carbohydrate Polymers, Journal Year: 2023, Volume and Issue: 327, P. 121677 - 121677

Published: Dec. 12, 2023

Language: Английский

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High-Performance and Long-Term Stability of MXene/PEDOT:PSS-Decorated Cotton Yarn for Wearable Electronics Applications

Advanced Fiber Materials, Journal Year: 2023, Volume and Issue: 6(2), P. 367 - 386

Published: Dec. 20, 2023

Language: Английский

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Bioinspired Luminescent HOF‐Based Foam as Ultrafast and Ultrasensitive Pressure and Acoustic Bimodal Sensor for Human–Machine Interactive Object and Information Recognition

Advanced Materials, Journal Year: 2023, Volume and Issue: 35(38)

Published: June 16, 2023

Bionic sensors have extensively served smart robots, medical equipment, and flexible wearable devices. The luminescent pressure-acoustic bimodal sensor can be treated as a remarkable, multifunctional, integrated bionic device. Here, blue-emitting hydrogen-bonded organic framework (HOF-TTA) luminogen combines with melamine foam (MF), generating the elastic HOF-TTA@MF (1 2) pressure-auditory sensor. In pressure sensing process, 1 has excellent maximum sensitivity (132.02 kPa-1 ), low minimum detection limit (0.0 1333 Pa), fast response time (20 ms), high precision great recyclability. 2 auditory exhibits highest to 520 Hz sound at 255-1453 Hz. process of Hz, possesses 648 441.3 cps Pa-1 cm-2 (0.36 dB) ultrafast (10 ms) within 11.47-91.77 dB. mechanisms toward are analyzed in detail by finite element simulation. Furthermore, 2, human-machine interactive sensor, recognize nine different objects word information "Health", "Phone", "TongJi" accuracy strong robustness. This work provides facile fabricated method HOF-based endows them new recognition functions dimensions.

Language: Английский

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Highly Stretchable MXene‐based Meta‐Aerogels with Near‐Zero and Negative Poisson's Ratios

Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 34(7)

Published: Oct. 31, 2023

Abstract MXene‐based aerogels are promising candidates for wearable electronics due to their unique structures and properties. However, the reported show poor stretchability, significantly restricting applications in electronics. Herein, unprecedented highly stretchable with crimpled reentrant microstructures developed via synergistic assembly of MXene flexible polymers combined uniaxial biaxial hot‐pressing strategies. The uniaxially hot‐pressed meta‐aerogels compressed combine ultrahigh stretchability up 427%, high elasticity, compressibility, fatigue resistance upon compression stretching, near‐zero Poisson's ratios. biaxially exhibit achieve negative ratios stretching different directions, which have never been realized by traditional aerogels. It is demonstrated that they can be used ultrabroad‐range pressure/strain sensors, triboelectric nanogenerators, smart thermal management tunable insulation Joule heating performances achieved stretching. This work opens a new way electronics, management, energy storage, etc.

Language: Английский

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