Energy Conversion and Management, Год журнала: 2024, Номер 325, С. 119385 - 119385
Опубликована: Дек. 11, 2024
Язык: Английский
Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 212, С. 115428 - 115428
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
Small Methods, Год журнала: 2025, Номер unknown
Опубликована: Фев. 5, 2025
Abstract Intelligent electronic skin aims to mimic, enhance, and even surpass the functions of biological skin, enabling artificial systems sense environmental stimuli interact more naturally with humans. In healthcare, intelligent is revolutionizing diagnostics personalized medicine by detecting early signs diseases programming exogenous for timely intervention on‐demand treatment. This review discusses latest progress in bioinspired its application healthcare. First, strategies development simulate or human are discussed, focusing on basic characteristics, as well sensing regulating functions. Then, applications health monitoring wearable therapies illustrating potential provide warning Finally, significance bridging gap between emphasized challenges future perspectives summarized.
Язык: Английский
Процитировано
0
ACS Nano, Год журнала: 2025, Номер unknown
Опубликована: Фев. 6, 2025
Directional liquid transport fibrous matrices (DLTFMs) have the unique ability to direct movement in a single direction through their thickness. Beyond inherent function, DLTFMs can also enhance effectiveness of additional functionalities. This review focuses on recent advances DLTFMs, particularly role DLTs enhancing secondary functions. We begin with brief overview historical development and major achievements DLTFM research, followed by an outline classification, fabrication techniques, basic functions derived from natural properties. The integration DLT functionalities such as responsiveness, thermal regulation, wearable technology for innovative applications various sectors is then discussed. concludes discussion key challenges prospects field, including durability reliability performance, precise regulation fluid rates, resilience longevity harsh environments, impact variations performance enhancement. goal this stimulate further studies promote practical implementation variety industries.
Язык: Английский
Процитировано
0
Solar Energy Materials and Solar Cells, Год журнала: 2025, Номер 285, С. 113519 - 113519
Опубликована: Фев. 27, 2025
Язык: Английский
Процитировано
0
Small, Год журнала: 2025, Номер unknown
Опубликована: Март 5, 2025
To alleviate the discomfort caused by excessive sweating, there is a growing emphasis on developing wearable textiles that can evacuate sweat autonomously. These advanced fabrics, unlike their absorbent and retention-prone predecessors, harness Janus structure-distinguished its asymmetric wettability-to facilitate one-way transport of liquid. This unique characteristic has significant potential in addressing issues related to bodily moisture propelling realm smart wearables. review offers comprehensive overview advancements Janus-structured within field, delving into mechanisms behind unidirectional liquid transport, which rely chemical gradient curvature strategies, alongside methodologies for achieving wettability. It further spotlights multifaceted applications Janus-based wearables, including thermal management, wound care, analysis. In addition examining existing hurdles, also explores avenues future innovation, envisioning new era tailored personalized comfort health monitoring capabilities.
Язык: Английский
Процитировано
0
Small, Год журнала: 2025, Номер unknown
Опубликована: Март 10, 2025
Passive cooling technologies have shown great interest recently due to their free electricity, especially for radiative (RC), and evaporation (EC). While single-mode passive is often limited by environmental conditions, such as sunlight, clouds, humidity, resulting in a performance. To address these issues, an adhesive hydrogel paint designed heat dissipation the daytime or high workload via coupled (REC), which also can realize water self-replenishment at night low RC-assisted adsorption moisture capture. Solar reflectance R¯solar${{\bar{R}}_{{\mathrm{solar}}}}$ = 0.91 thermal emittance ε¯LWIR${{\bar{\varepsilon }}_{{\mathrm{LWIR}}}}$ 0.94 are obtained RC. Excellent performance be achieved painting it on 3D W-shaped substrate. Compared with flat RC paint, REC W-shape substrate achieves temperature drop of 5.4 °C heating density 100 W m-2, further increased 11.4 400 m-2 multi-passive strategies. This structural material design provides potential outdoor dissipation.
Язык: Английский
Процитировано
0
Advanced Functional Materials, Год журнала: 2025, Номер unknown
Опубликована: Март 21, 2025
Abstract The rapid development of global urbanization has exacerbated the urban heat island effect and electromagnetic radiation pollution. However, existing fabrics fail to provide both effective personal thermal management interference (EMI) shielding. To address this challenge, an asymmetric gradient porous fabric (AGPF) is developed using a delayed evaporation‐induced phase separation strategy. AGPF consists polystyrene‐block‐poly(ethylene‐ran‐butylene)‐block‐polystyrene (SEBS) transversely oriented liquid metal (LM) networks with wrinkled structures at bottom. Due complete sedimentation metal, SEBS maintains excellent solar reflectivity 93.9% atmospheric window infrared emissivity 94.7%. Upon activation by pre‐stretching, LM imparts high electrical conductivity enhanced stretchability AGPF, resulting in EMI shielding effectiveness 80.6 dB heating performance. Outdoor cooling tests further confirmed that achieves sub‐ambient ≈9.5 °C. Moreover, exhibits dynamically tunable performance across strain range 0% 200%, adapting complex outdoor environments. design provides advanced solution protect individuals from dual threats posed effects
Язык: Английский
Процитировано
0
International Communications in Heat and Mass Transfer, Год журнала: 2025, Номер 164, С. 108935 - 108935
Опубликована: Апрель 4, 2025
Язык: Английский
Процитировано
0
Applied Materials Today, Год журнала: 2025, Номер 44, С. 102719 - 102719
Опубликована: Апрель 10, 2025
Язык: Английский
Процитировано
0
Advanced Functional Materials, Год журнала: 2025, Номер unknown
Опубликована: Апрель 13, 2025
Abstract Energy harvesting and storage at extreme temperatures are significant challenges for flexible wearable devices. This study innovatively developed a dynamic‐bond‐cross–linked spinnable azopolymer‐based smart fabric (PAzo‐M/PVA, M = Mg, Ca, Zn) capable of photothermal energy storage, light‐induced self‐heating, mechanical harvesting, self‐powered motion sensing under cold conditions, overcoming issues like low density poor structural stability when azopolymers combined with other fabrics via impregnation or spraying. PAzo‐Mg, operating without solvents, demonstrated high (264.8 J g −1 ) long‐term (14 days). Upon light excitation −20 °C, this achieved the highest temperature increase (9.3 °C) sustained self‐heating 45 minutes. A triboelectric nanogenerator based on maximum output power 3.43 W m −2 excellent durability (≈10 000 cycles) trans/cis isomerization dynamic bond formation/dissociation affected electrical output, phenomenon not previously reported. Moreover, sensor embedded successfully detected subtle pulse variations during outdoor human activities −18 to −21 °C. combines generation temperatures, providing feasible solution creating devices complex environments.
Язык: Английский
Процитировано
0