Composites Communications, Год журнала: 2023, Номер 40, С. 101614 - 101614
Опубликована: Май 11, 2023
Язык: Английский
Chemical Reviews, Год журнала: 2023, Номер 123(11), С. 6953 - 7024
Опубликована: Март 22, 2023
Functional phase change materials (PCMs) capable of reversibly storing and releasing tremendous thermal energy during the isothermal process have recently received attention in interdisciplinary applications. The smart integration PCMs with functional supporting enables multiple cutting-edge applications, including optical, electrical, magnetic, acoustic, medical, mechanical, catalytic disciplines etc. Herein, we systematically discuss storage mechanism, transfer conversion summarize state-of-the-art advances applications PCMs. In particular, are still their infancy. Simultaneously, in-depth insights into correlations between microscopic structures thermophysical properties composite revealed. Finally, current challenges future prospects also highlighted according to up-to-date This review aims arouse broad research interest community provide constructive references for exploring next generation advanced multifunctional thereby facilitating major breakthroughs both fundamental researches commercial
Язык: Английский
Процитировано
253
Advanced Materials, Год журнала: 2024, Номер 36(24)
Опубликована: Март 12, 2024
Abstract Modern human civilization deeply relies on the rapid advancement of cutting‐edge electronic systems that have revolutionized communication, education, aviation, and entertainment. However, electromagnetic interference (EMI) generated by digital poses a significant threat to society, potentially leading future crisis. While numerous efforts are made develop nanotechnological shielding mitigate detrimental effects EMI, there is limited focus creating absorption‐dominant solutions. Achieving EMI shields requires careful structural design engineering, starting from smallest components considering most effective wave attenuating factors. This review offers comprehensive overview structures, emphasizing critical elements design, mechanisms, limitations both traditional shields, common misconceptions about foundational principles science. systematic serves as scientific guide for designing structures prioritize absorption, highlighting an often‐overlooked aspect
Язык: Английский
Процитировано
87
Advanced Materials, Год журнала: 2023, Номер 36(6)
Опубликована: Ноя. 29, 2023
Abstract The exceptional lightweight, highly porous, and insulating properties of aerogel fibers make them ideal for thermal insulation. However, current face limitations due to their low resistance harsh environments a lack intelligent responses. Herein, universal strategy creating polymer using crosslinked nanofiber building blocks is proposed. This approach combines controlled proton absorption gelation spinning with heat‐induced crosslinking process. As proof‐of‐concept, Zylon that exhibited robust stability (up 650 °C), high flame retardancy (limiting oxygen index 54.2%), extreme chemical are designed synthesized. These possess porosity (98.6%), breaking strength (8.6 MPa), conductivity (0.036 W m −1 K ). can be knotted or woven into textiles, utilized in (−196–400 demonstrate sensitive self‐powered sensing capabilities. method developing expands the applications high‐performance holds great potential future wearable smart protective fabrics.
Язык: Английский
Процитировано
68
Journal of Energy Chemistry, Год журнала: 2023, Номер 84, С. 41 - 49
Опубликована: Май 23, 2023
Язык: Английский
Процитировано
58
Solar Energy Materials and Solar Cells, Год журнала: 2024, Номер 272, С. 112915 - 112915
Опубликована: Май 9, 2024
Язык: Английский
Процитировано
52
SusMat, Год журнала: 2023, Номер 3(4), С. 510 - 521
Опубликована: Июль 23, 2023
Abstract In response to global energy scarcity, frontiers in multifunctional composite phase change materials (PCMs) with photo‐/electro‐/magnetothermal triggers show great potential multiple utilization. However, most available PCM candidates are inadequate for storage applications simultaneously. Herein, a green synthetic route is proposed develop bimetallic zeolitic imidazolate framework (ZIF)‐derived 1D–2D bridged array carbon‐based PCMs simultaneous applications. As graphitization‐induced catalyst, Co nanoparticles greatly boost the formation of ZIF‐derived carbon high graphitization and low interface electrical/thermal resistance. Benefiting from broadband intense photon capture, fast photon/electron/phonon transport, surface plasma resonance effect nanoparticles, resulting integrate advanced photo‐, electro‐, magnetothermal functions. Furthermore, also exhibit long‐lasting shape stability, structural thermal stability after undergoing heating–cooling cycles. This study promising accelerate major breakthroughs toward
Язык: Английский
Процитировано
50
Nano Energy, Год журнала: 2023, Номер 114, С. 108669 - 108669
Опубликована: Июль 6, 2023
Язык: Английский
Процитировано
44
Composites Part B Engineering, Год журнала: 2023, Номер 266, С. 110998 - 110998
Опубликована: Сен. 14, 2023
Язык: Английский
Процитировано
44
Advanced Science, Год журнала: 2023, Номер 10(22)
Опубликована: Май 25, 2023
Abstract Phase change materials have garnered extensive interest in heat harvesting and utilization owing to their high energy storage density isothermal phase transition. Nevertheless, inherent leakage problems low efficiencies hinder widespread utilization. Nature has served as a great source of inspiration for addressing these challenges. Natural strategies are proposed achieve advanced thermal management systems, breakthroughs made recent years. This review focuses on advances the structural design functions from natural perspective. By highlighting structure–function relationship, applications including human motion, medicine, intelligent devices discussed detail. Finally, views remaining challenges future prospects also provided, that is, advancing around biomimicry spiral.
Язык: Английский
Процитировано
43
Advanced Functional Materials, Год журнала: 2024, Номер 34(36)
Опубликована: Апрель 19, 2024
Abstract Phase change materials (PCMs) are pivotal in thermal energy management and conversion applications owing to their exceptional storage release characteristics. However, persistent challenges such as poor conductivity leakage issues have impeded widespread adoption. While existing approaches mitigate these by constructing incorporating 3D conductive networks, they constrained discontinuous preparation methods mold size limitations. Herein, a scalable sol–gel permeation assembly strategy is proposed prepare phase layered film situ filling polyethylene glycol (PEG) aramid nanofibers (ANF)/graphene nanoplates (GNP) network. Befitting from the laminated network encapsulation effect of ANF GNP, demonstrates leak‐free stable transition behavior, even after undergoing 500 heating/cooling cycles. Moreover, resulting PEG/ANF/GNP exhibits an impressive in‐plane 23.7 W mK −1 at GNP loading 28.1 vol.%, rendering it suitable for electronic devices. The possesses photo‐thermal properties, maintaining temperatures exceeding 90 °C under light power density 200 mW cm − 2 . Capitalizing on thermally induced flexibility its temperature‐dependent stiffness, utility extended developing light‐thermal driving gripper.
Язык: Английский
Процитировано
32