Design of efficient microstructured path by magnetic orientation boron nitride nanosheets/MnFe2O4 enabling waterborne polyurethane with high thermal conductivity and flame retardancy

Journal of Material Science and Technology, Год журнала: 2024, Номер 209, С. 207 - 218

Опубликована: Май 27, 2024

Язык: Английский

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Phase change composite based on lignin carbon aerogel/nickel foam dual-network for multisource energy harvesting and superb EMI shielding

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 277, С. 134233 - 134233

Опубликована: Июль 28, 2024

Язык: Английский

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Diatom-based biomass composites phase change materials with high thermal conductivity for battery thermal management

Journal of Energy Storage, Год журнала: 2024, Номер 96, С. 112737 - 112737

Опубликована: Июнь 27, 2024

Язык: Английский

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A “net-ball” structure fiber membrane with electro-/photo-thermal heating and phase change synchronous temperature regulation capacity via electrospinning

Solar Energy Materials and Solar Cells, Год журнала: 2024, Номер 276, С. 113078 - 113078

Опубликована: Авг. 3, 2024

Язык: Английский

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Hydrophobic Multilayered PEG@PAN/MXene/PVDF@SiO₂ Composite Film with Excellent Thermal Management and Electromagnetic Interference Shielding for Electronic Devices

Small, Год журнала: 2024, Номер 20(46)

Опубликована: Авг. 7, 2024

Abstract With the rapid development of electronic industry, it's pressing to develop multifunctional electromagnetic interference (EMI) shielding materials ensure stable operation devices. Herein, multilayered flexible PEG@PAN/MXene (Ti 3 C 2 T x )/PVDF@SiO (PMF) composite film has been constructed from level microstructure design via coaxial electrospinning, coating spraying, and uniaxial electrospinning strategies. Benefiting effective encapsulation for PEG high conductivity MXene coating, with loading density 0.70 mg cm −2 exhibits thermal energy storage 120.77 J g −1 great EMI performance (EMI SE 34.409 dB SSE 49.086 ) in X‐band (8–12 GHz). Therefore, this advanced can not only help devices prevent influence pollution but also play an important role device management. Additionally, deposition nano PVDF@SiO fibers (289 ± 128 nm) endowed PMF hydrophobic properties (water contact angle 126.5°) working hydrophilic thereby breaks limitation humid application environments. The finding paves a new way novel films

Язык: Английский

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Advanced Functional Electromagnetic Shielding Materials: A Review Based on Micro-Nano Structure Interface Control of Biomass Cell Walls

Nano-Micro Letters, Год журнала: 2024, Номер 17(1)

Опубликована: Сен. 20, 2024

Abstract Research efforts on electromagnetic interference (EMI) shielding materials have begun to converge green and sustainable biomass materials. These offer numerous advantages such as being lightweight, porous, hierarchical. Due their porous nature, interfacial compatibility, electrical conductivity, hold significant potential EMI Despite concerted the of been reported, this research area is still relatively new compared traditional In particular, a more comprehensive study summary factors influencing including pore structure adjustment, preparation process, micro-control would be valuable. The methods characteristics wood, bamboo, cellulose lignin in field are critically discussed paper, similar summarized analyzed. composite fillers various were reviewed. paper also highlights mechanism well existing prospects challenges for development trends field.

Язык: Английский

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Experimental investigation and numerical simulation on microwave thermal conversion storage properties of multi-level conductive porous phase change materials and its multifunctional applications

Applied Thermal Engineering, Год журнала: 2024, Номер 253, С. 123774 - 123774

Опубликована: Июнь 21, 2024

Язык: Английский

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Two-dimensional MXene based innovative electrode materials for supercapacitors: Recent advances and prospects

Fuel, Год журнала: 2024, Номер 377, С. 132783 - 132783

Опубликована: Авг. 16, 2024

Язык: Английский

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Facile sol–gel synthesis of trivalent Al3+-Gd3+ ions co-doped nanoscale cobalt spinel ferrite for magneto-electronic applications

Inorganic Chemistry Communications, Год журнала: 2024, Номер 168, С. 112907 - 112907

Опубликована: Июль 27, 2024

Язык: Английский

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Perspective on phase change composites in high-efficiency solar-thermal energy storage

Applied Physics Letters, Год журнала: 2025, Номер 126(5)

Опубликована: Фев. 3, 2025

To clarify future research directions, this study first analyzes the heat transfer process of solar-thermal conversion and then reviews phase change composites for high-efficiency harnessing solar energy. The focus is on enhancing absorption conduction while aiming to suppress reflection, radiation, convection. Most advancements have concentrated improving thermal conductivity, reducing aforementioned unfavorable processes remains less explored. In current research, best results show that efficiency has approached theoretical limit (100%), a typical conductivity reached 33.5 W/(m·K). However, further enhancement challenge, highlighting need structural modifications grafting. Other factors hindering received limited attention warrant in-depth investigation, with potential reduce reliance fossil fuels contribute environmental sustainability.

Язык: Английский

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