Epsilon‐negative materials with lower percolation threshold derived from segregated structures

Y Yuan, P Yang, Z Wang, Q He, K Sun… - Polymer …, 2024 - Wiley Online Library
Epsilon‐negative materials (ENM) at radio frequency, usually designed based on
percolation theory, recently drew much attention because of their potential applications in …

Research progress of the metal powder reuse for powder bed fusion additive manufacturing technology

J Li, L Wei, J Shen, X Zhang, S Li, Z Wang - Powder Technology, 2024 - Elsevier
Additive manufacturing (AM), epitomized by powder bed fusion (PBF), has emerged as one
of the fastest-growing, most dynamic, and highly focused techniques within the advanced …

Metal-organic framework derived carbon-based composites for high-performance microwave absorption

S Ran, K Sun, M Zhao, Z Wang, AS Alshammari… - … Composites and Hybrid …, 2025 - Springer
There is an urgent need to develop high-performance absorbing materials to address the
challenges of military stealth and daily electromagnetic pollution. Metal-organic frameworks …

Honeycomb network structure constructed by silver nanoparticles achieving negative permittivity at low percolation threshold

G Li, Z Guo, Z Sun, J Bi, J Wang, Y Sha, L Qian - Materials Today Physics, 2024 - Elsevier
Continuous conductive network is associated with the percolation effect, yet the method of
fabricating network structure at low content is still a challenge. Herein, this work proposed a …

Interfacial [Ti-OM] bonds reinforced delectric responses in MXene/transition metal sulfide aerogels for efficient electromagnetic wave attenuation

B Wang, F Huang, P Zhang, S Li, H Zhang - Chemical Engineering Journal, 2025 - Elsevier
Abstract Ti 3 C 2 T x MXene aerogels with the advantages of better wave impedance
matching and lightweight toward electromagnetic wave (EMW) protection have aroused …

Enhanced microwave absorption in C@ Co/carbonyl iron fiber composite with multi-level interfaces

K Sun, Z Xie, X Yang, Y Long, P Yang… - … Composites and Hybrid …, 2025 - Springer
With the accelerated advancement of electronic information and military technology, there is
a pressing need to develop high-performance absorbing materials. In this paper, we …

Lightweight epsilon-near-zero aerogel at radio frequency with water evaporation performance

H Wu, J Zhong, Y Long, M Zhao, Z Zhang, R Yin… - … Composites and Hybrid …, 2025 - Springer
Abstract Epsilon-near-zero (ENZ) materials, due to their unique physical properties, exhibit
significant applications in the fields of perfect absorption, high-order harmonics, etc., and …

Core double-shell FeCo@ SiO2@ PPy nanocomposites for tunable and broadband electromagnetic wave absorption

L Yang, F Li, Y Duan, H Wang - Composites Communications, 2025 - Elsevier
Electromagnetic wave absorption materials are essential for dealing with military stealth and
electromagnetic pollution. However, challenges remain in regards to material stability and …

[HTML][HTML] Flexible ZrO2/ZrB2/C nanofiber felt with enhanced microwave absorption and ultralow thermal conductivity

C Yang, K Li, M Hu, X Li, M Li, X Hu, Y Li, Z Huang… - Journal of …, 2024 - Elsevier
Carbon-based materials, renowned for their low density, adjustable electrical conductivity,
superior corrosion resistance and mechanical properties, and have found extensive …

Microwave absorption properties and mechanism analyses of core-shell structured high-entropy oxides coated with PPy

F Zhang, L Wu, K Sun, Y Lei, P Yang, H Liu, X Qi… - Journal of Alloys and …, 2024 - Elsevier
For HEO@ PPy composites, there are mainly eddy current loss and hysteresis loss in the
high-entropy oxides. For the effect on the magnetic loss performance, it is weakening for Fe …