A Highly Stretchable, Conductive, and Transparent Bioadhesive Hydrogel as a Flexible Sensor for Enhanced Real‐Time Human Health Monitoring

Advanced Materials, Год журнала: 2024, Номер 36(35)

Опубликована: Июнь 21, 2024

Real-time continuous monitoring of non-cognitive markers is crucial for the early detection and management chronic conditions. Current diagnostic methods are often invasive not suitable at-home monitoring. An elastic, adhesive, biodegradable hydrogel-based wearable sensor with superior accuracy durability real-time human health developed. Employing a supramolecular engineering strategy, pseudo-slide-ring hydrogel synthesized by combining polyacrylamide (pAAm), β-cyclodextrin (β-CD), poly 2-(acryloyloxy)ethyltrimethylammonium chloride (AETAc) bio ionic liquid (Bio-IL). This novel approach decouples conflicting mechano-chemical effects arising from different molecular building blocks provides balance mechanical toughness (1.1 × 10

Язык: Английский

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A stretchable, biocompatible, and self-powered hydrogel multichannel wireless sensor system based on piezoelectric barium titanate nanoparticles for health monitoring

Nano Energy, Год журнала: 2023, Номер 114, С. 108617 - 108617

Опубликована: Июнь 20, 2023

Язык: Английский

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Conductive nanocomposite hydrogels for flexible wearable sensors

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(16), С. 9371 - 9399

Опубликована: Янв. 1, 2024

We present a comprehensive review of the recent research advances in field sensors based on hydrogels with nanofillers. The characteristics and design strategies nanofillers are highlighted multiple properties conductive nanocomposite described.

Язык: Английский

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Applications of Graphene in Five Senses, Nervous System, and Artificial Muscles

ACS Sensors, Год журнала: 2023, Номер 8(2), С. 482 - 514

Опубликована: Янв. 19, 2023

Graphene remains of great interest in biomedical applications because biocompatibility. Diseases relating to human senses interfere with life satisfaction and happiness. Therefore, the restoration by artificial organs or sensory devices may bring a bright future recovery patients. In this review, we update most recent progress graphene based sensors for mimicking such as retina image sensors, eardrums, gas chemical tactile sensors. The brain-like processors are discussed on conventional transistors well memristor related neuromorphic computing. brain–machine interface is introduced providing single pathway. Besides, muscles summarized means actuators order react physical world. Future opportunities remain elevating performances human-like their clinical applications.

Язык: Английский

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A health monitoring system based on flexible triboelectric sensors for intelligence medical internet of things and its applications in virtual reality

Nano Energy, Год журнала: 2023, Номер 118, С. 108984 - 108984

Опубликована: Окт. 12, 2023

Язык: Английский

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Enhanced mechanical strength and stretchable ionic conductive hydrogel with double-network structure for wearable strain sensing and energy harvesting

Composites Science and Technology, Год журнала: 2024, Номер 255, С. 110732 - 110732

Опубликована: Июль 2, 2024

Язык: Английский

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Ultrastable and supersensitive conductive hydrogels conferred by “sodium alginate stencil” anchoring strategy

Carbohydrate Polymers, Год журнала: 2024, Номер 335, С. 122048 - 122048

Опубликована: Март 15, 2024

Язык: Английский

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AIoT‐enhanced health management system using soft and stretchable triboelectric sensors for human behavior monitoring

EcoMat, Год журнала: 2024, Номер 6(5)

Опубликована: Май 1, 2024

Abstract Sedentary, inadequate sleep and exercise can affect human health. Artificial intelligence (AI) Internet of Things (IoT) create the Intelligence (AIoT), providing possibility to solve these problems. This paper presents a novel approach monitor various behaviors for AIoT‐based health management using triboelectric nanogenerator (TENG) sensors. The insole with solely one TENG sensor, creating most simplified system that utilizes machine learning (ML) personalized motion monitoring, encompassing identity recognition gait classification. A cushion 12 sensors achieves real‐time sitting posture accuracy rates 98.86% 98.40%, respectively, effectively correcting sedentary behavior. Similarly, smart pillow, equipped 15 sensory channels, detects head movements during sleep, identifying 8 patterns 96.25% accuracy. Ultimately, constructing an analyze data, displaying status through human‐machine interfaces, offers potential help individuals maintain good image

Язык: Английский

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Hydrogel-based pressure sensors for electronic skin systems

Matter, Год журнала: 2025, Номер 8(3), С. 101992 - 101992

Опубликована: Март 1, 2025

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Multimodal and flexible hydrogel-based sensors for respiratory monitoring and posture recognition

Biosensors and Bioelectronics, Год журнала: 2023, Номер 243, С. 115773 - 115773

Опубликована: Окт. 20, 2023

Язык: Английский

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