Dimensionality-driven sustainable biocarbon-based microwave absorbers: From bio-waste to functional materials DOI
Muhammad Adnan Aslam,

Rabia Ahsen,

Zubaida Rukhsana Usha

et al.

Next Materials, Journal Year: 2025, Volume and Issue: 8, P. 100584 - 100584

Published: March 15, 2025

Language: Английский

Hierarchical aggregation structure regulation and electromagnetic loss mechanism of cross-linked polyaniline in polymer wave absorbers DOI

Z. Niu,

Yue Wang, Qingfeng Tian

et al.

Carbon, Journal Year: 2024, Volume and Issue: unknown, P. 119848 - 119848

Published: Nov. 1, 2024

Language: Английский

Citations

23
Polyimide-based porous carbon/Ni nano-particle composites prepared by phase separation method with broadband absorption characteristics DOI

Jintao Huang,

X. L. Zeng,

Wentao Yu

et al.

Diamond and Related Materials, Journal Year: 2025, Volume and Issue: unknown, P. 111968 - 111968

Published: Jan. 1, 2025

Language: Английский

Citations

12
Egg derived porous carbon decorated with Fe3O4 nanorods for high efficiency electromagnetic wave absorption DOI

Yukun Miao,

Meng Zhang,

Quan-Xiu Liu

et al.

Carbon, Journal Year: 2025, Volume and Issue: 235, P. 120076 - 120076

Published: Feb. 1, 2025

Language: Английский

Citations

9
Lightweight mullite fiber-reinforced SiCnw/SiOC composites for efficient insulation and electromagnetic wave absorption DOI

Xinlei Jia,

X. Wang, Donghui Guo

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

1
Optimization of electromagnetic wave absorption properties by formation of magnetoelectric synergistic effect of COF-derived carbon composite Fe/Fe3C DOI

Zhongyu Deng,

Lei Wang,

Biyun Peng

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159457 - 159457

Published: Jan. 1, 2025

Language: Английский

Citations

1
Egg Derived Porous Carbon Decorated with Fe3o4 Nanorods for High Efficiency Electromagnetic Wave Absorption DOI

Yukun Miao,

Meng Zhang,

Quan-Xiu Liu

et al.

Published: Jan. 1, 2025

In this work, EDC@Fe3O4 nanocomposite wave-absorbing materials were obtained by using egg as a precursor and SiO2 templates to prepare porous structures of egg-derived carbon, followed simple reflow calcination process. The microwave absorption properties show that the magnetic content enhances loss composite material, while abundant defects voids on surface carbon form network extends transmission path electromagnetic wave.The synergistic effect Fe3O4 optimizes impedance matching material improves its attenuation ability. As result, nanocomposites exhibit excellent properties. best sample at 9.12 GHz with strongest reflection (RLmin) -54.19 dB matched thickness 2.46 mm, effective bandwidth (EAB) value 5.68 2.03 mm. study, biomass-based lightweight, thin thickness, wide bandwidth, high capacity is designed prepared novel strategies, are shown have absorptive composites light weight, strong ability, elucidated mechanism nanocomposites.

Language: Английский

Citations

0
Microstructural, Morphological, and Magnetic Effects of NiFe2O4 Shell Formation Around Nanospherical ZnFe2O4 Cores DOI Creative Commons
Marija Šuljagić, Vuk Uskoković, Ł. Kilański

et al.

Magnetochemistry, Journal Year: 2025, Volume and Issue: 11(1), P. 2 - 2

Published: Jan. 5, 2025

First-row transition metal oxides have relatively modest magnetic properties compared to those of permanent magnets based on rare earth elements. However, there is a hope that this gap might be bridged via proper compositional and structural adjustments. Bi-magnetic nanostructures with homogeneous interfaces often exhibit combination or synergy both phases, resulting in improved performance their monophasic counterparts. To gain deeper insight into these complex structures, bi-magnetic nanostructured material composed superparamagnetic nanoparticles comprising zinc ferrite core nickel shell was synthesized using the seed-mediated growth approach. The ZnFe2O4@NiFe2O4 core–shell were characterized series experimental techniques ZnFe2O4 cores. Most importantly, formation NiFe2O4 around net crystallinity altered particle morphology by reducing convexity surface. Simultaneously, measurements demonstrated coherence interface between shell. These effects combined led spin coupling stronger magnetism, as evidenced higher saturation magnetization doubling blocking temperature for particles relative

Language: Английский

Citations

0
Preparation and long-term ablation resistance of reaction-sintered Cf/SiBCN (Zr) composites DOI

Hao Sui,

Jun Zhou,

Jinye Niu

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

0
Carbon nanowire modified Nextel 610/SiOC composites with gradient periodic structure for enhanced broadband electromagnetic-wave absorption performance at elevated temperatures DOI
Fan Yang,

Yongpeng Dong,

Yuqiu Wang

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: 1012, P. 178527 - 178527

Published: Jan. 1, 2025

Language: Английский

Citations

0
The influence of Ni-ion doping on the structure, magnetism, and electromagnetic wave absorption performance of La0.6Sr0.4Fe1-Ni O3-δ perovskite oxides DOI

Tai-Yu Zheng,

Ning Shang, Feng Xia

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

0