Self-Assembly Mxene-Nico2s4 Heterostructures as Advanced Microwave Absorbers DOI

Fang Ren,

Lingxiao Zhang, Ding Du

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

MOFs-Derived Strategy and Ternary Alloys Regulation in Flower-Like Magnetic-Carbon Microspheres with Broadband Electromagnetic Wave Absorption DOI Creative Commons
Mengqiu Huang,

Bangxin Li,

Yuetong Qian

и другие.

Nano-Micro Letters, Год журнала: 2024, Номер 16(1)

Опубликована: Июль 12, 2024

Abstract Broadband electromagnetic (EM) wave absorption materials play an important role in military stealth and health protection. Herein, metal–organic frameworks (MOFs)-derived magnetic-carbon CoNiM@C (M = Cu, Zn, Fe, Mn) microspheres are fabricated, which exhibit flower-like nano–microstructure with tunable EM response capacity. Based on the MOFs-derived CoNi@C microsphere, adjacent third element is introduced into magnetic CoNi alloy to enhance performance. In term of broadband absorption, order efficient bandwidth (EAB) value Mn > Fe Zn Cu microspheres. Therefore, CoNiMn@C hold outstanding EAB can reach up 5.8 GHz (covering 12.2–18 at 2.0 mm thickness). Besides, off-axis electron holography computational simulations applied elucidate inherent dielectric dissipation loss. Rich heterointerfaces promote aggregation negative/positive charges contacting region, forming interfacial polarization. The graphitized carbon layer catalyzed by CoNiMn core offered mobility path, boosting conductive Equally importantly, coupling observed strengthen responding behaviors. This study provides a new guide build regulating ternary alloy.

Язык: Английский

Процитировано

32

Janus polyurethane composite film with highly aligned graphene fluoride and liquid metal: A versatile technique for thermal management and electromagnetic interference shielding DOI
Dineshkumar Mani,

Anand Sebastian,

Minh Canh Vu

и другие.

Composites Part A Applied Science and Manufacturing, Год журнала: 2024, Номер 182, С. 108179 - 108179

Опубликована: Март 28, 2024

Язык: Английский

Процитировано

16

Integrated construction of 0D/1D/2D NiMn-LDH@CNT/MXene with multidimensionally hierarchical architecture towards boosting electromagnetic wave absorption DOI
Zhengzheng Guo,

Chengyu Bian,

Peien Luo

и другие.

Applied Surface Science, Год журнала: 2024, Номер unknown, С. 161238 - 161238

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

16

State of the art and prospects in metal-organic framework-derived microwave absorption materials DOI Open Access
Xiaoxuan Fan,

X. T. Zhang,

Lin Li

и другие.

Soft Science, Год журнала: 2024, Номер 4(4)

Опубликована: Дек. 24, 2024

Microwaves are currently used in many fields, including the military, medical, and communication. However, ensuing electromagnetic radiation has seriously threatened human life. Therefore, design of high-performance microwave absorbing materials (MAMs) become an important development direction. Metal-organic frameworks (MOFs) regarded as a bright new star among MAMs with broad application prospects due to their advantages tunable structure, large specific surface area, high porosity, etc . This paper reviews research progress derived from MOFs recent years, preparation methods, properties absorption mechanisms. Finally, problems MOF-derived discussed.

Язык: Английский

Процитировано

16

Magnetic metal-based MOF composite materials: a multidimensional regulation strategy for microwave absorption properties DOI

Zuxiang Mu,

Peitao Xie, Anoud Saud Alshammari

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 7(5)

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

12

Recent advances of MXene-based nanocomposites towards microwave absorption: a review DOI
Shuangshuang Liu,

Yuanyuan Lian,

Yizhi Zhao

и другие.

Advanced Composites and Hybrid Materials, Год журнала: 2025, Номер 8(1)

Опубликована: Янв. 21, 2025

Язык: Английский

Процитировано

1

Advancements in 2D Titanium Carbide (MXene) for Electromagnetic Wave Absorption: Mechanisms, Methods, Enhancements, and Applications DOI Open Access
Yang Wang, Na Li, Gui‐Wen Huang

и другие.

Small Methods, Год журнала: 2025, Номер unknown

Опубликована: Янв. 28, 2025

Abstract With the advent of 5G era, there has been a marked increase in research interest concerning electromagnetic wave‐absorbing materials. A critical challenge remains improving properties these materials while satisfying diverse application demands. MXenes, identified as prominent “emerging” 2D for wave absorption, offer unique advantages that are expected to drive advancements and innovations this field. This review emphasizes synthesis benefits provided by structural characteristics MXenes performance enhancements achieved through their combination with other absorbing Material requirements, approaches, conceptual frameworks integrated underscore advantages. The study provides thorough analysis MXene‐absorbing composites, going beyond basic classification address preparation modification processes affecting absorption composites. Attention is directed techniques, design principles, influence on composite performance. Additionally, potential applications devices summarized. concludes addressing challenges currently confronting MXene outlining developmental trends, aiming guidance subsequent domain.

Язык: Английский

Процитировано

1

Construction of 0D/2D heterojunction in 3D MXene/GQDs hybrid aerogels for enhanced broad electromagnetic wave absorption DOI
Xuejiao Zhou, Sichen Li, He Xi

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер 1016, С. 179021 - 179021

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

1

An Integrated Approach for Piezo-Electrochemical Nanoenergy Generation, Storage, and Real-Time Electromagnetic Interference Shielding Control DOI
Prem Pal Singh, Bhanu Bhusan Khatua

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(8), С. 11050 - 11061

Опубликована: Фев. 13, 2024

The extensive utilization of high-end wireless electronic equipment in medical, robotics, satellite, and military communications has created a pressing challenge for real-time electromagnetic interference (EMI) control. Herein, piezo-powered self-chargeable supercapacitor (PPSC) architecture based on an iron-doped graphitic nitride (Fe-g-C3N4: FGN) electrode with solid piezoelectrolyte is devised, which can provide controlled EMI shielding through self-charging voltage (SCV). This PPSC device along SCV-controlled also integrates additional features like nanoenergy generation storing capability. results demonstrate that the capable exhibiting piezo-tuned ability up to 669.2 mV under 9.47 N dynamic 180 s. SCV electrostatically modifies causes destructive governs absorption radiation (EMR) controls absorption-dominated 59.2 dB at 500 mV. Additionally, SCV-led electrification unique functional transition from EMR reflector absorber ∼90 Hence, this strategy tailored reflection adjustments could potentially contribute toward advancement stealth technology armaments externally capabilities.

Язык: Английский

Процитировано

9

Synthesis of porous carbon-encapsulated MoxC/Co based on NaCl template and ZIF-67 towards enhancing electromagnetic wave absorption DOI

Xinghang Duan,

Zebing Wang,

Tiantian Cao

и другие.

Journal of Alloys and Compounds, Год журнала: 2024, Номер 993, С. 174538 - 174538

Опубликована: Апрель 17, 2024

Язык: Английский

Процитировано

8