Negative Permittivity and ε'-Near-Zero Responses Tuned by Multi-Level Heterogeneous Interface in Ternary Metacomposites DOI
Xinqun Zhu, Yunpeng Qu, Xiaosi Qi

et al.

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

Published: May 1, 2025

Language: Английский

Lignin‐Derived Lightweight Carbon Aerogels for Tunable Epsilon‐Negative Response DOI
Yunpeng Qu, Yunlei Zhou,

Qiuyun Yang

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: 11(26)

Published: May 7, 2024

Abstract Electromagnetic (EM) metamaterials have garnered considerable attention due to their capacity achieve negative parameters, significantly influencing the integration of natural materials with artificially structural media. The emergence carbon aerogels (CAs) offers an opportunity create lightweight EM metamaterials, notable for promising shielding or absorption effects. This paper introduces efficient, low‐cost method fabricating CAs without requiring stringent drying conditions. By finely tuning ZnCl 2 /lignin ratio, porosity is controlled in CAs. control leads epsilon‐negative response radio‐frequency region, driven by intrinsic plasmonic state 3D network, as opposed traditional periodic building blocks. approach yields a tunable and weakly response, reaching order magnitude −10 3 under MHz frequencies. Equivalent circuit analysis highlights inductive characteristics CAs, correlating significant dielectric loss at low Additionally, simulations are performed evaluate distribution electric field vector showcasing potential effective shielding. lignin‐derived, hold promise pioneering new directions broadening application diverse extreme

Language: Английский

Citations

42
Synergistically depressed dielectric loss and elevated breakdown strength in core@double-shell structured Cu@CuO@MgO/PVDF nanocomposites DOI
Xiaolong Chen, Yuhua Shi, Kai Zhang

et al.

Polymer, Journal Year: 2024, Volume and Issue: 307, P. 127321 - 127321

Published: June 24, 2024

Language: Английский

Citations

34
Core-shell engineering of graphite nanosheets reinforced PVDF toward synchronously enhanced dielectric properties and thermal conductivity DOI
Yanqing Zhang, Fan Zhang, Mengyuan Zhang

et al.

European Polymer Journal, Journal Year: 2024, Volume and Issue: 215, P. 113236 - 113236

Published: June 15, 2024

Language: Английский

Citations

33
Flexible carbon nanocomposite fabric with negative permittivity property prepared by electrostatic spinning DOI

Zuxiang Mu,

Yinuo Sun,

Jiachen Qin

et al.

Advanced Composites and Hybrid Materials, Journal Year: 2024, Volume and Issue: 8(1)

Published: Dec. 23, 2024

Language: Английский

Citations

18
Recent advances in hierarchical porous carbon materials derived from lignin in black liquor toward high-performance supercapacitors: A review DOI

Xi Guan,

Xin Li, Xin Zhao

et al.

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 111, P. 115380 - 115380

Published: Jan. 12, 2025

Language: Английский

Citations

2
Magnetic metal-based MOF composite materials: a multidimensional regulation strategy for microwave absorption properties DOI

Zuxiang Mu,

Peitao Xie, Anoud Saud Alshammari

et al.

Advanced Composites and Hybrid Materials, Journal Year: 2024, Volume and Issue: 7(5)

Published: Oct. 1, 2024

Language: Английский

Citations

12
Three-Dimensional random network of metacomposites by synergizing Multi-Walled carbon Nanotube-Carbon black for tunable Epsilon-Negative and Epsilon-Near-Zero responses DOI
Yunpeng Qu, Yunlei Zhou, Farid Manshaii

et al.

Composites Part A Applied Science and Manufacturing, Journal Year: 2024, Volume and Issue: 186, P. 108410 - 108410

Published: Aug. 15, 2024

Language: Английский

Citations

11
Unleashing the Potential of Electroactive Hybrid Biomaterials and Self-Powered Systems for Bone Therapeutics DOI Creative Commons
Shichang Liu, Farid Manshaii, Jinmiao Chen

et al.

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

Published: Oct. 17, 2024

The incidence of large bone defects caused by traumatic injury is increasing worldwide, and the tissue regeneration process requires a long recovery time due to limited self-healing capability. Endogenous bioelectrical phenomena have been well recognized as critical biophysical factors in remodeling regeneration. Inspired bioelectricity, electrical stimulation has widely considered an external intervention induce osteogenic lineage cells enhance synthesis extracellular matrix, thereby accelerating With ongoing advances biomaterials energy-harvesting techniques, electroactive self-powered systems biomimetic approaches ensure functional recapitulating natural electrophysiological microenvironment healthy tissue. In this review, we first introduce role bioelectricity endogenous electric field summarize different techniques electrically stimulate Next, highlight latest progress exploring hybrid such triboelectric piezoelectric-based nanogenerators photovoltaic cell-based devices their implementation engineering. Finally, emphasize significance simulating target tissue's propose opportunities challenges faced bioelectronics for repair strategies.

Language: Английский

Citations

10
From structure to function: innovative applications of biomass carbon materials in microwave absorption DOI

Zuxiang Mu,

Peitao Xie, Dalal A. Alshammari

et al.

Advanced Composites and Hybrid Materials, Journal Year: 2024, Volume and Issue: 7(6)

Published: Oct. 31, 2024

Language: Английский

Citations

10
Modulating cross-linked network structure of epoxy resin blends towards concurrently high intrinsic thermal conductivity and dielectric properties DOI

Jingyu Di‐wu,

Wenying Zhou, Yun Wang

et al.

Journal of Polymer Research, Journal Year: 2024, Volume and Issue: 31(7)

Published: June 18, 2024

Language: Английский

Citations

9