Design of polyurethane composite foam obtained from industrial PET wastes and MXenes for EMI shielding applications DOI Creative Commons
Edina Rusen, Alexandra Mocanu, Gabriela Toader

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(50), P. 37202 - 37215

Published: Jan. 1, 2024

The primary aim of this study was to synthesize and characterize polyurethane (PUR) foams derived from the depolymerization products poly(ethylene terephthalate) (PET) MXenes (Nb 2 AlC).

Language: Английский

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

et al.

Small Methods, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 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.

Language: Английский

Citations

1
Multifunctional polyurethane-based foam carbon fiber coating film: an innovative study on a material with high corrosion resistance, aging resistance, excellent self-cleaning performance, superior sound and wave absorption properties DOI
Yuanjun Liu, Yi Liu

Applied Materials Today, Journal Year: 2025, Volume and Issue: 43, P. 102647 - 102647

Published: Feb. 20, 2025

Language: Английский

Citations

1
3D‐structured polymer composites using advanced templating strategies for EMI shielding DOI
Muhammad Yasir, Sung‐Ryong Kim

Polymer Composites, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

Abstract The increasing use of electronic devices has become the widespread problem electromagnetic interference (EMI), which can disrupt normal functioning and pose threats to people health. To overcome this issue, creation efficient, portable, affordable EMI shielding materials significant. 3D‐structured polymer composites have extremely promising options because their flexibility, easy processing, high performance over 2D traditional composites. A superior effectiveness highly depends on arrangement high‐conductivity fillers in This review focuses role advanced templating techniques including sacrificial templating, ice emulsion 3D printing for fabrication interconnected that offer performance. These unique are crucial they allow formation desired complex, hierarchical structures improve conductivity. By creating ordered porous structures, these methods minimize filler loading, dispersion, optimize conductive pathways through increased porosity surface area effective interaction with waves. offers a helpful guidance next‐generation various applications aerospace, automotive, biomedical, electronics industries. Highlights Fabrication Lightweight 3D‐Structure Polymer Composites shielding. Optimized Filler Arrangement using techniques. Enhanced Porosity Surface Area improved effectiveness. Challenges Future Directions developing lightweight, affordable, efficient industry.

Language: Английский

Citations

0
Construction of CoFe2O4/TiO2@C S-scheme heterojunction and removal of phenol by activated peroxymonosulfate DOI
Zichu Hu, Wanqi Zhang,

Zhechen Liu

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: 1022, P. 179992 - 179992

Published: March 31, 2025

Language: Английский

Citations

0
Combinatorial Neoadjuvant and Photoinduced Adoptive Cellular Immunotherapy via MXene Nanosphere DOI

Ammavasi Chandran Ambigaibalan,

Sivaraj Mehnath,

Priya Dharshini Krishnan

et al.

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

Published: April 3, 2025

Language: Английский

Citations

0
Building Thermal-Conduction Nanochannels in Composite Electromagnetic Interference Shielding Film for Electromagnetic Heat Management DOI

Rui Wang,

Lu Ju, Xiangyu Meng

et al.

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

Published: April 4, 2025

In the 6G era, miniaturized and highly integrated wearable communications devices require electromagnetic materials with efficient thermal-management capability to mitigate interference (EMI) heat accumulation. Herein, we present a facile strategy for conducting by constructing directional thermal-conduction nanochannels within layer-by-layer EMI shielding film. This composite film consists of polyacrylonitrile/boron nitride nanosheets@polydopamine nanofibers covered an layer based on MXene sheets. Compared traditional in which dissipates randomly, one-dimensional fibrous structure can offer dissipation pathway. Under high-power microwave irradiation, it exhibits significantly lower temperatures, ensuring robust durable communication performance without overheating. The thin (0.43 mm thickness) achieves impressive specific surface efficiency 29,400 dB·cm2·g-1 at 18-24 GHz, effectiveness (SE) 88 dB its counterpart. addition, flexible maintains high SE after 10,000 bending times. Its lightweight, flexible, design makes suitable applications various environments. thermally conductive provides rapid effective signal systems, showcasing great potential thermal management next-generation technologies.

Language: Английский

Citations

0
Novel Si-MXene/PAPP Hybrid System for High-Performance Flame-Retardant Polypropylene Composites DOI
Q. Liu,

Junhan Chu,

Yuhui Xie

et al.

Polymer Degradation and Stability, Journal Year: 2025, Volume and Issue: unknown, P. 111376 - 111376

Published: April 1, 2025

Language: Английский

Citations

0
Synthesis and characterization of MXene/nanocrystalline cellulose composite thin films for enhanced electromagnetic interference shielding DOI Creative Commons
Yashodha Kondarage,

Ashen Naiduwawadu,

Ishara Wijesinghe

et al.

Composites Part A Applied Science and Manufacturing, Journal Year: 2025, Volume and Issue: unknown, P. 108957 - 108957

Published: April 1, 2025

Language: Английский

Citations

0
Review of MXene Nanosheet-Based Composites for Fire-Retardant Applications DOI
Wang Zhan,

Xin Feng,

Lixia Li

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 26, 2024

Language: Английский

Citations

2
Design of polyurethane composite foam obtained from industrial PET wastes and MXenes for EMI shielding applications DOI Creative Commons
Edina Rusen, Alexandra Mocanu, Gabriela Toader

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(50), P. 37202 - 37215

Published: Jan. 1, 2024

The primary aim of this study was to synthesize and characterize polyurethane (PUR) foams derived from the depolymerization products poly(ethylene terephthalate) (PET) MXenes (Nb 2 AlC).

Language: Английский

Citations

0