Recent progress on MXene-based advanced nanocomposite materials for thermal radiation protection and fire safety DOI Creative Commons

Ye‐Jun Wang,

Bi‐Fan Guo,

Li‐Dong Peng

и другие.

Advanced Nanocomposites, Год журнала: 2024, Номер 1(1), С. 217 - 239

Опубликована: Янв. 1, 2024

As a member of the two-dimensional materials' family, MXene sheets exhibit unique structure and outstanding functional properties, garnering extensive interest in many emerging fields. Among them, derivatives with low emissivity inorganic feature have positioned them as promising candidates for thermal camouflage fire safety. Nevertheless, present literature still lacks comprehensive comparative review focused on both radiation protection safety advanced MXene-based nanocomposite materials. This paper is dedicated to offering an overview recent advances progress empowering nanocomposites context synthesis operational principle, structural characteristics, multifunctional performance emergent applications. Special emphasis placed reviewing camouflaging (infrared stealth), flame-retardant (passive) early warning (active) understand relationships between material compositions, fabricating process, multi-scale structures multiple functionalities. Finally, future challenge direction applications are discussed analyzed.

Язык: Английский

Electric‐Field‐Induced Alignment of Functionalized Carbon Nanotubes Inside Thermally Conductive Liquid Crystalline Polyimide Composite Films DOI
Kunpeng Ruan, Xuetao Shi, Yali Zhang

и другие.

Angewandte Chemie International Edition, Год журнала: 2023, Номер 62(38)

Опубликована: Авг. 7, 2023

The positive liquid crystals, 4'-heptyl-4-biphenylcarbonitrile (7CB), are used to functionalize carbon nanotubes (LC-CNT), which can be aligned in the crystalline polyimide (LC-PI) matrix under an alternating electric field fabricate thermally conductive LC-CNT/LC-PI composite films. efficient establishment of thermal conduction pathways films with a low amount LC-CNT is achieved through oriented alignment within LC-PI matrix. When mass fraction 15 wt %, in-plane conductivity coefficient (λ∥ ) and through-plane (λ⊥ reach 4.02 W/(m ⋅ K) 0.55 W/(m⋅K), 90.5 % 71.9 higher than those intrinsically respectively, also 28.8 5.8 CNT/LC-PI respectively. Meanwhile, possess excellent mechanical heat resistance properties. Young's modulus index 2.3 GPa 297.7 °C, same CNT.

Язык: Английский

Процитировано

150

External field-assisted techniques for polymer matrix composites with electromagnetic interference shielding DOI Open Access
Chaobo Liang, Hua Qiu, Yali Zhang

и другие.

Science Bulletin, Год журнала: 2023, Номер 68(17), С. 1938 - 1953

Опубликована: Авг. 1, 2023

Язык: Английский

Процитировано

129

Advances in 3D printing for polymer composites: A review DOI Creative Commons
Tengbo Ma, Yali Zhang, Kunpeng Ruan

и другие.

InfoMat, Год журнала: 2024, Номер 6(6)

Опубликована: Июнь 1, 2024

Abstract The potential of three‐dimensional (3D) printing technology in the fabrication advanced polymer composites is becoming increasingly evident. This review discusses latest research developments and applications 3D composites. First, it focuses on optimization technology, that is, by upgrading equipment or components adjusting parameters, to make them more adaptable processing characteristics improve comprehensive performance products. Second, printable novel consumables for composites, which mainly include new filaments, inks, photosensitive resins, powders, introducing unique properties different ways apply printing. Finally, preparation functional (such as thermal conductivity, electromagnetic interference shielding, biomedicine, self‐healing, environmental responsiveness) are explored, with a focus distribution fillers influence topological shapes printed aim this deepen understanding convergence between anticipate future trends applications. image

Язык: Английский

Процитировано

123

Nitrogen-Doped Magnetic-Dielectric-Carbon Aerogel for High-Efficiency Electromagnetic Wave Absorption DOI Creative Commons
Shijie Wang, Xue Zhang,

Shuyan Hao

и другие.

Nano-Micro Letters, Год журнала: 2023, Номер 16(1)

Опубликована: Ноя. 17, 2023

Abstract Carbon-based aerogels derived from biomass chitosan are encountering a flourishing moment in electromagnetic protection on account of lightweight, controllable fabrication and versatility. Nevertheless, developing facile construction method component design with carbon-based for high-efficiency wave absorption (EWA) materials broad effective bandwidth (EAB) strong yet hits some snags. Herein, the nitrogen-doped magnetic-dielectric-carbon aerogel was obtained via ice template followed by carbonization treatment, homogeneous abundant nickel (Ni) manganese oxide (MnO) particles situ grew carbon aerogels. Thanks to optimization impedance matching dielectric/magnetic components aerogels, (Ni/MnO-CA) suggests praiseworthy EWA performance, an ultra-wide EAB 7.36 GHz minimum reflection loss (RL min ) − 64.09 dB, while achieving specific 253.32 dB mm −1 . Furthermore, reveals excellent radar stealth, infrared thermal management capabilities. Hence, high-performance, easy fabricated multifunctional nickel/manganese oxide/carbon have application aspects protection, electronic devices aerospace.

Язык: Английский

Процитировано

106

Structural Design for EMI Shielding: From Underlying Mechanisms to Common Pitfalls DOI Creative Commons
Ali Akbar Isari,

Ahmadreza Ghaffarkhah,

Seyyed Alireza Hashemi

и другие.

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

104

Composites based on layered materials for absorption of microwaves and electromagnetic shielding DOI
Rajesh Kumar, Sumanta Sahoo, Ednan Joanni

и другие.

Carbon, Год журнала: 2023, Номер 211, С. 118072 - 118072

Опубликована: Май 9, 2023

Язык: Английский

Процитировано

93

Recent progress in smart electromagnetic interference shielding materials DOI
Xin Hou,

Xue‐Rong Feng,

Ke Jiang

и другие.

Journal of Material Science and Technology, Год журнала: 2024, Номер 186, С. 256 - 271

Опубликована: Янв. 25, 2024

Язык: Английский

Процитировано

90

Diverse Structural Design Strategies of MXene-Based Macrostructure for High-Performance Electromagnetic Interference Shielding DOI Creative Commons
Yue Liu, Yadi Wang, Na Wu

и другие.

Nano-Micro Letters, Год журнала: 2023, Номер 15(1)

Опубликована: Ноя. 2, 2023

Abstract There is an urgent demand for flexible, lightweight, mechanically robust, excellent electromagnetic interference (EMI) shielding materials. Two-dimensional (2D) transition metal carbides/nitrides (MXenes) have been potential candidates the construction of EMI materials due to their great electrical electroconductibility, favorable mechanical nature such as flexibility, large aspect ratios, and simple processability in aqueous media. The applicability MXenes has intensively explored; thus, reviewing relevant research beneficial advancing design high-performance MXene-based shields. Herein, recent progress macrostructure development reviewed, including associated mechanisms. In particular, various structural strategies are highlighted explored. end, difficulties views future growth shields proposed. This review aims drive macrostructures on basis rational high-efficiency utilization MXene.

Язык: Английский

Процитировано

87

Self-Assembly of Binderless MXene Aerogel for Multiple-Scenario and Responsive Phase Change Composites with Ultrahigh Thermal Energy Storage Density and Exceptional Electromagnetic Interference Shielding DOI Creative Commons

Chuanbiao Zhu,

Yurong Hao, Hao Wu

и другие.

Nano-Micro Letters, Год журнала: 2023, Номер 16(1)

Опубликована: Дек. 18, 2023

The severe dependence of traditional phase change materials (PCMs) on the temperature-response and lattice deficiencies in versatility cannot satisfy demand for using such complex application scenarios. Here, we introduced metal ions to induce self-assembly MXene nanosheets achieve their ordered arrangement by combining suction filtration rapid freezing. Subsequently, a series MXene/ K

Язык: Английский

Процитировано

84

Multifunctional phase change textiles with electromagnetic interference shielding and multiple thermal response characteristics DOI
Chaobo Liang,

Wei Zhang,

Chunlei Liu

и другие.

Chemical Engineering Journal, Год журнала: 2023, Номер 471, С. 144500 - 144500

Опубликована: Июнь 29, 2023

Язык: Английский

Процитировано

70