Applied Surface Science, Год журнала: 2024, Номер unknown, С. 162143 - 162143
Опубликована: Дек. 1, 2024
Язык: Английский
Applied Surface Science, Год журнала: 2024, Номер unknown, С. 162143 - 162143
Опубликована: Дек. 1, 2024
Язык: Английский
Advanced Sustainable Systems, Год журнала: 2025, Номер unknown
Опубликована: Янв. 15, 2025
Abstract In this study, a sustainable biomass‐derived structure from Harmal seed peganum (HSP) is used as substrate to facilitate the growth of carbon nanotubes (CNTs) by Ni catalyst. The unique toutia‐like morphology implanted coated with polydopamine (PDA) via an in situ polymerization process. Persian turpentine (PT) chosen novel, green, sustainable, practical, and polarizable medium, selected capable microwave absorbing medium. influence interfacial interaction on performance carefully dissected addition polyvinyl alcohol (PVA). With ultrathin thickness 200 µm, CNT‐implanted sample PDA enhanced PT (HSP/Ni‐CNT/PDA/PT) achieved maximum RL −79.88 dB at 18.22 GHz efficient bandwidth 7.17 GHz. Interestingly architected totally shields ≥95% k‐band frequencies. promoted impedance matching other effective mechanisms HSP/Ni‐CNT/PDA/PVA/PT HSP/Ni‐CNT/PDA/polyethylene (PE) nanocomposites lead highest −92.87 25.39 0.90 mm broadest wide 8.50 1.20 mm, respectively.
Язык: Английский
Процитировано
7Nano-Micro Letters, Год журнала: 2025, Номер 17(1)
Опубликована: Фев. 6, 2025
Abstract Herein, a novel Janus-structured multifunctional membrane with integrated electromagnetic interference (EMI) shielding and personalized thermal management is fabricated using shear-induced in situ fibrillation vacuum-assisted filtration. Interestingly, within the polytetrafluoroethylene (PTFE)-carbon nanotube (CNT)-Fe 3 O 4 layer (FCFe), CNT nanofibers interweave PTFE fibers to form stable “silk-like” structure that effectively captures Fe particles. By incorporating highly conductive MXene layer, FCFe/MXene (FCFe/M) exhibits excellent electrical/thermal conductivity, mechanical properties, flame retardancy. Impressively, benefiting from rational regulation of component proportions design Janus structure, FCFe/M thickness only 84.9 µm delivers outstanding EMI effectiveness 44.56 dB X-band, normalized specific SE reaching 10,421.3 cm 2 g −1 , which attributed “absorption-reflection-reabsorption” mechanism. Furthermore, demonstrates low-voltage-driven Joule heating fast-response photothermal performance. Under stimulation V voltage an optical power density 320 mW −2 surface temperatures membranes can reach up 140.4 145.7 °C, respectively. In brief, anti-electromagnetic radiation temperature attractive candidate for next generation wearable electronics, compatibility, visual heating, thermotherapy, military aerospace applications.
Язык: Английский
Процитировано
4Composites Communications, Год журнала: 2025, Номер 55, С. 102294 - 102294
Опубликована: Фев. 7, 2025
Язык: Английский
Процитировано
3Ceramics International, Год журнала: 2025, Номер unknown
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
1Materials Today Physics, Год журнала: 2024, Номер unknown, С. 101631 - 101631
Опубликована: Дек. 1, 2024
Язык: Английский
Процитировано
4Materials Today Chemistry, Год журнала: 2025, Номер 43, С. 102514 - 102514
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0Journal of Energy Storage, Год журнала: 2025, Номер 113, С. 115731 - 115731
Опубликована: Фев. 8, 2025
Язык: Английский
Процитировано
0Composites Part B Engineering, Год журнала: 2025, Номер unknown, С. 112278 - 112278
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179368 - 179368
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 143354 - 143354
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0