C/Co3o4/Diatomite Composite for Microwave Absorption DOI

Liao Yan,

Dashuang Wang,

Wenrui Zhu

et al.

Published: Jan. 1, 2024

Language: Английский

Integrating Sulfur Doping with a Multi‐Heterointerface Fe7S8/NiS@C Composite for Wideband Microwave Absorption DOI
Yikun Chen, Yan Wang,

Chenchen Li

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: May 7, 2024

Abstract Heterointerface engineering is presently considered a valuable strategy for enhancing the microwave absorption (MA) properties of materials via compositional modification and structural design. In this study, sulfur‐doped multi‐interfacial composite (Fe 7 S 8 /NiS@C) coated with NiFe‐layered double hydroxides (LDHs) successfully prepared using hydrothermal method post‐high‐temperature vulcanization. When assembled into twisted surfaces, NiFe‐LDH nanosheets exhibit porous morphologies, improving impedance matching, scattering. Sulfur doping in composites generates heterointerfaces, numerous sulfur vacancies, lattice defects, which facilitate polarization process to enhance MA. Owing controllable heterointerface design, unique structure induced multiple endowing Fe /NiS@C an enhanced MA capability. particular, minimum reflection loss (RL min ) value reached −58.1 dB at 15.8 GHz thickness 2.1 mm, broad effective bandwidth (EAB) 7.3 achieved 2.5 mm. Therefore, exhibits remarkable potential as high‐efficiency material owing synergistic effects processes, scatterings, structures, matching.

Language: Английский

Citations

21
Green synthesis and tunable microwave absorption properties of core-shell structure SiC@Ni/C(N) nanocomposites DOI

Di Yu,

Guimei Shi,

Xiu-Kun Bao

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: 709, P. 136102 - 136102

Published: Jan. 7, 2025

Language: Английский

Citations

3
Lessons from Nature: Advances and Perspectives in Bionic Microwave Absorption Materials DOI Creative Commons

Dashuang Wang,

Tuo Ping,

Zhilan Du

et al.

Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 17(1)

Published: Dec. 30, 2024

Inspired by the remarkable electromagnetic response capabilities of complex morphologies and subtle microstructures evolved natural organisms, this paper delves into research advancements future application potential bionic microwave-absorbing materials (BMAMs). It outlines significance achieving high-performance through ingenious microstructural design judicious composition selection, while emphasizing innovative strategies offered manufacturing. Furthermore, work meticulously analyzes how inspiration can be drawn from intricate structures marine plants, animals, non-metallic minerals in nature to devise develop BMAMs with superior wave absorption properties. Additionally, provides an in-depth exploration theoretical underpinnings BMAMs, particularly latest breakthroughs broadband absorption. By incorporating advanced methodologies such as simulation modeling gradient design, we unravel scientific principles governing microwave mechanisms thereby furnishing a solid foundation for understanding optimizing their performance. Ultimately, review aims offer valuable insights researchers related fields, fostering collective advancement on BMAMs.

Language: Английский

Citations

10
One-step sintering construction of electromagnetic synergistic Co7Fe3/Co@CBC nanocomposites for enhanced microwave absorption properties DOI

Yunmin Zhao,

Shunlin Su,

Zhi Long Liu

et al.

Physical Chemistry Chemical Physics, Journal Year: 2024, Volume and Issue: 26(12), P. 9475 - 9487

Published: Jan. 1, 2024

Based on the synergistic modulation of electromagnetic parameters and microstructure design, multidimensional porous magnetic carbon-based nanocomposites have become ideal materials with efficient absorption properties.

Language: Английский

Citations

5
Composite Nanomaterials of Sulfurized Nickel and Diatomite for Electromagnetic Wave Absorption DOI

Wenrui Zhu,

Zhilan Du,

Dashuang Wang

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 11, 2025

Language: Английский

Citations

0
Progress and prospect of biomimetic optical materials: a review DOI Creative Commons

Dashuang Wang,

Tuo Ping,

Zhilan Du

et al.

Biogeotechnics, Journal Year: 2025, Volume and Issue: unknown, P. 100167 - 100167

Published: Feb. 1, 2025

Language: Английский

Citations

0
Review of Morphology and Size-Biased Microwave Absorbing Nanomaterials DOI
Parveen Kumar, Ashavani Kumar

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 29, 2025

Language: Английский

Citations

0
Engineering nanoscale nickel sulfide by a “reduction-restriction” strategy for high performance hybrid supercapacitor DOI
Qin Hu, Chunlin Liu, Fenglin Zhao

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 689, P. 133627 - 133627

Published: March 4, 2024

Language: Английский

Citations

3
C/Co3O4/Diatomite Composite for Microwave Absorption DOI Creative Commons

Liao Yan,

Dashuang Wang,

Wenrui Zhu

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(18), P. 4336 - 4336

Published: Sept. 12, 2024

Transition metal oxides have been widely used in microwave-absorbing materials, but how to improve impedance matching is still an urgent problem. Therefore, we introduced urea as a polymer carbon source into three-dimensional porous structure modified by Co

Language: Английский

Citations

2
C/Co3o4/Diatomite Composite for Microwave Absorption DOI

Liao Yan,

Dashuang Wang,

Wenrui Zhu

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0