Next‐Generation Chemiresistive Wearable Breath Sensors for Non‐Invasive Healthcare Monitoring: Advances in Composite and Hybrid Materials

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 19, 2025

Abstract Recently wearable breath sensors have received significant attention in personalized healthcare systems by offering new methods for remote, non‐invasive, and continuous monitoring of various health indicators from samples without disrupting daily routines. The rising demand rapid, diagnostics has sparked concerns over electronic waste short‐lived silicon‐based devices. To address this issue, the development flexible sensing applications is a promising approach. Research highlights different flexible, operating with principles, such as chemiresistive to detect specific target analytes due their simple design, high sensitivity, selectivity, reliability. Further, focusing on non‐invasive detection biomarkers through exhaled breath, offer comprehensive environmentally friendly solution. This article presents discussion recent advancement biomarkers. further emphasizes intricate functioning sensor, including selection criteria both substrate advanced functional materials, mechanisms. review then explores potential gas disease detection, modern challenges associated sensors.

Язык: Английский

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Multifunctional, Wearable, and Wireless Sensing System via Thermoelectric Fabrics

Engineering, Год журнала: 2023, Номер unknown

Опубликована: Окт. 1, 2023

Flexible thermoelectric materials play an important role in smart wearables, such as wearable power generation, self-powered sensing, and personal thermal management. However, with the rapid development of Internet Things (IoT) artificial intelligence (AI), higher standards for comfort, multifunctionality, sustainable operation electronics have been proposed, it remains challenging to meet all requirements currently reported devices. Herein, we present a multifunctional, wearable, wireless sensing system based on knitted fabric over 600 mm·s−1 air permeability stretchability 120%. The device coupled transmission realizes monitoring human respiration through mobile phone application (APP). Furthermore, integrated was designed combine photothermal conversion passive radiative cooling, enabling characteristics being powered by solar-driven in-plane temperature differences outdoor sunlight intensity APP. Additionally, decoupled complex signals resistance voltage during deformation under solar irradiation anisotropy fabrics enable monitor optimize physical activity athlete via This novel fabric-based platform has promising applications next-generation textiles.

Язык: Английский

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Self-powered health monitoring with ultrafast response and recovery enabled by nanostructured silicon moisture-electric generator

Chemical Engineering Journal, Год журнала: 2023, Номер 468, С. 143797 - 143797

Опубликована: Май 27, 2023

Язык: Английский

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Maltodextrin-overlaid polyvinyl acetate nanofibers for highly sensitive and selective room-temperature ammonia sensors

Microchemical Journal, Год журнала: 2023, Номер 193, С. 109237 - 109237

Опубликована: Авг. 23, 2023

Язык: Английский

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Polyvinylidene fluoride/aromatic hyperbranched polyester 2nd generation based triboelectric sensor for polysomnographic and health monitoring applications

Sensors and Actuators A Physical, Год журнала: 2023, Номер 355, С. 114311 - 114311

Опубликована: Март 21, 2023

Язык: Английский

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