Lightweight, conductive, and hydrophobic wearable textile electronic for personal thermal management and electromagnetic shielding

Industrial Crops and Products, Год журнала: 2025, Номер 229, С. 121018 - 121018

Опубликована: Апрель 11, 2025

Язык: Английский

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Porous and Conductive Fiber Woven Textile for Multi‐Functional Protection, Personal Warmth, and Intelligent Motion/Temperature Perception

Advanced Functional Materials, Год журнала: 2024, Номер unknown

Опубликована: Окт. 16, 2024

Abstract Industrialization and human activities have introduced numerous hazards, including exposure to harsh chemicals, radiation, static electricity, fire risks, particularly in high‐risk sectors such as engineering, rescue operations, military, aerospace. This study presents a multi‐functional protective textile developed from conductive fiber composed of polytetrafluoroethylene (PTFE) carbon nanotubes (CNT), crucial for ensuring personal safety. The demonstrates remarkable strength (17.3 MPa), high porosity (76%), significant electrical conductivity (185 S m −1 ), coupled with excellent fineness flexibility due its dual‐nanofibrous structure. resulting exhibits exceptional hydrophobicity, chemical resistance, electromagnetic interference shielding effectiveness (29 dB the X‐band), alongside superior UV factor (>3000) anti‐static properties. Notably, it possesses outstanding electro/photo thermal conversion capabilities, enabling consistent heat generation warmth. Additionally, responds electrically deformation temperature changes, facilitating intelligent applications motion monitoring alerts. work offers novel strategy fabricating PTFE‐based composite fibers porous microstructures conductivity, setting new standard next‐generation clothing advanced functionalities.

Язык: Английский

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Breathable, hydrophobic and antibacterial bioinspired fabric pressure sensors for comfortable skin-mountable health monitoring

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159808 - 159808

Опубликована: Янв. 1, 2025

Язык: Английский

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Development of high‐performance silk‐based composite films with enhanced thermal conductivity and EMI shielding effectiveness

Polymer Composites, Год журнала: 2025, Номер unknown

Опубликована: Фев. 10, 2025

Abstract This paper presents the development of a high‐performance silk‐based polymer composite with enhanced thermal conductivity and electromagnetic interference (EMI) shielding capabilities. achieved significantly improved electrical properties by incorporating 3‐(aminopropyl)triethoxysilane (APTES)‐functionalized reduced graphene oxide (rGO) silver nanoparticles (AgNPs) into silk nanofiber (SNF) matrix. The APTES surface treatment chemical bonding between filler–filler filler–matrix interfaces, resulting in compatibility dispersion, as well formation effective conductive networks. Furthermore, incorporation AgNPs facilitated bridging rGO sheets SNF matrix, thereby enhancing continuity pathways. By employing an aerogel intermediate layer conjunction hot‐pressing techniques, dense compact structure continuous pathways was created. Owing to this synergistic approach, SNF/f‐rGO@Ag high through‐plane 4.23 W/m·K EMI effectiveness (EMI SE) 59.1 dB. These render well‐suited for applications advanced electronic devices that require efficient management robust shielding. Highlights functionalization improves filler dispersion compatibility. f‐Ag acts bridge f‐rGO themselves Aerogel contributes conduction conductivity. reached dB, outperforming benchmarks.

Язык: Английский

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Sustainable Preparation of Multifunctional Textile from Oil-flax Straw Waste for Thermal Management, Electromagnetic Interference Shielding, and Antimicrobial

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106069 - 106069

Опубликована: Фев. 1, 2025

Язык: Английский

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Multifunctional pompon chrysanthemum-like boron nitride microsphere/carbon fiber@cobalt heterostructured composites toward highly-efficient microwave absorption and electromagnetic interference shielding

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161436 - 161436

Опубликована: Март 1, 2025

Язык: Английский

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Selective Emission Fabric for Indoor and Outdoor Passive Radiative Cooling in Personal Thermal Management

Nano-Micro Letters, Год журнала: 2025, Номер 17(1)

Опубликована: Март 19, 2025

Abstract Radiative cooling fabric creates a thermally comfortable environment without energy input, providing sustainable approach to personal thermal management. However, most currently reported fabrics mainly focus on outdoor cooling, ignoring achieve simultaneous both indoors and outdoors, thereby weakening the overall performance. Herein, full-scale structure with selective emission properties is constructed for indoor cooling. The achieves 94% reflectance performance in sunlight band (0.3–2.5 µm) 6% mid-infrared (2.5–25 µm), effectively minimizing heat absorption radiation release obstruction. It also demonstrates 81% radiative atmospheric window (8–13 25% transmission μm), 60 26 W m −2 net power outdoors indoors. In practical applications, excellent human temperatures 1.4–5.5 °C lower than typical polydimethylsiloxane film. This work proposes novel design advanced fabric, offering significant potential realize

Язык: Английский

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Sandwich structured metafabric created via orthogonal assembly for dual-mode thermal management

Composites Part A Applied Science and Manufacturing, Год журнала: 2024, Номер 187, С. 108462 - 108462

Опубликована: Сен. 6, 2024

Язык: Английский

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Solution blow spinning of elastic 3D complex ZrO₂@mullite nanofibrous aerogels toward customized thermal insulation

Inorganic Chemistry Frontiers, Год журнала: 2024, Номер 11(16), С. 5299 - 5309

Опубликована: Янв. 1, 2024

High-performance aerogel materials hold significant potential for thermal management applications.

Язык: Английский

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Flexible multifunctional composite films for adjustable EMI shielding behavior under self-fixed deformation

Chemical Engineering Journal, Год журнала: 2024, Номер 500, С. 156896 - 156896

Опубликована: Окт. 24, 2024

Язык: Английский

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