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Wearable sensors for telehealth based on emerging materials and nanoarchitectonics

npj Flexible Electronics 2023年第1期7卷 293-306页

Wearable sensors have made significant progress in sensing physiological and biochemical markers for *** monitoring vital signs like body temperature,arterial oxygen saturation,and breath rate,wearable sensors provide enormous potential for the early detection of *** recent years,significant advancements have been achieved in the development of wearable sensors based on two-dimensional(2D)materials with flexibility,excellent mechanical stability,high sensitivity,and accuracy introducing a new approach to remote and real-time health *** this review,we outline 2D materials-based wearable sensors and biosensors for a remote health monitoring *** review focused on five types of wearable sensors,which were classified according to their sensing mechanism,such as pressure,strain,electrochemical,optoelectronic,and temperature sensors.2D material capabilities and their impact on the performance and operation of the wearable sensor are *** fundamental sensing principles and mechanism of wearable sensors,as well as their applications are *** review concludes by discussing the remaining obstacles and future opportunities for this emerging telehealth *** hope that this report will be useful to individuals who want to design new wearable sensors based on 2D materials and it will generate new ideas.

关键词： wear Wear sensors

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Telemedicine platform for health assessment remotely by an integrated nanoarchitectonics FePS_(3)/rGO and Ti_(3)C_(2)-based wearable device

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npj Flexible Electronics 2022年第1期6卷 735-744页

作者： jayraj v.vaghasiya Carmen C.Mayorga-Martinez Martin Pumera Center for Advanced Functional Nanorobots Department of Inorganic ChemistryFaculty of Chemical TechnologyUniversity of Chemistry and Technology PragueTechnická516628 PragueCzech Republic Energy Research Institute@NTU(ERI@N) Research Techno PlazaX-Frontier BlockLevel 550 Nanyang Drive637553 SingaporeSingapore Faculty of Electrical Engineering and Computer Science VSB-Technical University of Ostrava17.listopadu 2172/1570800 OstravaCzech Republic Department of Medical Research China MedicalUniversity HospitalChina Medical UniversityNo.91 Hsueh-Shih RoadTaichung 40402Taiwan

Due to the emergence of various new infectious(viral/bacteria)diseases,the remote surveillance of infected persons has become most important,especially if hospitals need to isolate infected patients to prevent the spreading of pathogens to health care ***,we develop a remote health monitoring system by integrating a stretchable asymmetric supercapacitor(SASC)as a portable power source with sensors that can monitor the human physical health condition in real-time and *** abnormal body temperature and breathing rate could indicate a person’s sickness/infection *** we integrated FePS3@graphene-based strain sensor and SASC into an all-in-one textile system and wrapped it around the abdomen to continuously monitor the breathing cycle of the *** real body temperature was recorded by integrating the temperature sensor with the *** proposed system recorded physiological parameters in real-time and when monitored remotely could be employed as a screening tool for monitoring pathogen infection status.

关键词： integrating wear portable

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Photo-Physical Properties of Stilbine-3 (STB-3) Laser Dyes Embedded in Sol-Gel Glasses

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New Journal of Glass and Ceramics 2016年第4期6卷 64-74页

作者： Laxman v. Jathar Dilip G. Achalawat jayraj R. Rane Aparna v. Deshpande Shaila M. Wagle Department of Physics R. D. National College Mumbai University Mumbai India Department of Physics Institute of Chemical Technology Mumbai University Mumbai India Department of Physics Kishinchand Chellaram College Mumbai India

Solid-state tunable dye laser materials developed by incorporation of stable laser dye molecules into solid host matrices like polymers, organically modified silicates (ORMOSILS) and porous sol-gel glasses. These materials have technical advantages such as compactness, better manageability and suitability for field measurement. The recent research work with highly porous sol-gel glasses having good transparency in Uv-Near Uv region used as solid host for solid-state dye laser materials has attracted a great deal of attention because of its high potential utility than polymers. Two different procedure’s are used for incorpoerating the Stilbine-3 (STB-3) laser dyes into porous sol-gel matrices such as dope or dip methods. In dope method dye is mixed at the sol state and drying is carried out afterward;while in dip method matrix is first prepared and the matrix is dipped in desired dye solution. After preparation of these dye embedded sol-gel glasses we studied their spectroscopic properties of using absorption and fluorescence spectroscopy. Along with spectroscopy properties, the studies for longevity or the shelf life and lasing action of these materials were carried out. Laser dye STB-3 incorporated in sol-gel glass samples shows the same result as in methanolic solution.

关键词： Sol-Gel Glass Laser Dye Stilbine-3 (STB-3)

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不同横截面聚酯纤维舒适性能的比较分析

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国际纺织导报 2021年第2期49卷 7-9页

作者： J.Jadeja A.Karande v.Shivankar P.P.Raichurkar 王毅(译) 于俊荣(校) MPSTME NMIMS大学功能纺织中心(印度) 不详

服装舒适性是服装的关键要素,它可分为触觉舒适性、心理舒适性和热舒适性3个方面。舒适性与织物的表面光洁度、透气性和热传递性有关。研究旨在利用天然纤维和合成纤维及其混纺纱线制备一种具有良好舒适性的织物,其基本原则是提高不同... 详细信息

服装舒适性是服装的关键要素,它可分为触觉舒适性、心理舒适性和热舒适性3个方面。舒适性与织物的表面光洁度、透气性和热传递性有关。研究旨在利用天然纤维和合成纤维及其混纺纱线制备一种具有良好舒适性的织物,其基本原则是提高不同横截面聚酯纤维的亲水性能。研究了纤维横截面形状对织物性能的影响。纤维横截面有不同的形状如八叶形、四叶形、六叶形和三叶形等,纤维横截面形状对纤维的物理性能和化学性能都有影响,可以根据产品需求进行分析。通过本文的完整研究,得到了不同的物理和化学性能测试分析结果。

关键词：聚酯纤维横截面形状舒适性

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