Construction of PI-MXene-MWCNT nanocomposite film integrating conductive gradient with sandwich structure for high-efficiency electromagnetic interference shielding in extreme environments

Carbon, Journal Year: 2024, Volume and Issue: 228, P. 119328 - 119328

Published: June 12, 2024

Language: Английский

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Flexible and multifunctional carboxylic styrene butadiene rubber/CNT@PDA/MXene composites film for effective electromagnetic interference shielding, thermal management, and energy harvesting

Composites Communications, Journal Year: 2025, Volume and Issue: unknown, P. 102267 - 102267

Published: Jan. 1, 2025

Language: Английский

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Carbon-based double-metal-site catalysts: advances in synthesis and energy applications

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(20), P. 11749 - 11770

Published: Jan. 1, 2024

Dual-metal site catalysts embedded in a carbon matrix (referred to as DMSCs) are gaining significant interest sustainable energy research.

Language: Английский

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Ultrahigh absorption dominant EMI shielding polyimide composites with enhanced piezoelectric property

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 257, P. 110820 - 110820

Published: Aug. 22, 2024

Language: Английский

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Bacterial cellulose-based composite films with liquid metal/graphene synergistic conductive pathways for superior electromagnetic interference shielding and Joule heating performance

Composites Science and Technology, Journal Year: 2024, Volume and Issue: 251, P. 110582 - 110582

Published: April 2, 2024

Language: Английский

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Manuscript proposed to Composites Communications Emerging Trends in MXene-Polymer Composites for Electromagnetic Shielding Applications

Composites Communications, Journal Year: 2024, Volume and Issue: 51, P. 102056 - 102056

Published: Aug. 26, 2024

Language: Английский

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Towards a new era of 2D materials-based multifunctional composite films: From innovation to evolution

Advanced Industrial and Engineering Polymer Research, Journal Year: 2024, Volume and Issue: unknown

Published: April 1, 2024

Novel 2D materials are now at the forefront of developing advanced multifunctional composite film due to their fascinating properties. Particularly, graphene and MXene-based regarded as potential for structure–function integration with laminated composites. As expected, high mass production from low-cost facile fabrication techniques composites plays a pivotal role in practical applications. Herein, we have covered broad spectrum overview, covering all contributions this field summarizing most pertinent literature available which attractive aircraft Moreover, integrated functions materials-based such sensing actuation behaviour, thermal conductivity, electromagnetic interference (EMI) shielding effectiveness explored mechanism superior performance is detailed. Some prevailing challenges perspectives thriving also been critically discussed.

Language: Английский

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Comparative enhancement of H+ and OH− treatment on electromagnetic interference shielding in aligned and compact Ti3C2Tx MXene film

Rare Metals, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 16, 2024

Abstract The pressing demand for ultrathin and flexible shields to counter electromagnetic interference (EMI) has sparked interest in Ti 3 C 2 T x MXene materials due their exceptional electrical conductivity, tunable surface chemistry, layered structure. However, pure films often lack the mechanical properties required practical engineering applications, traditional reinforcement methods tend reduce conductivity. This work demonstrates an effective strategy enhance alignment densely packed structure of by regulating acidity alkalinity aqueous solutions. approach simultaneously improves strength shielding effectiveness (EMI SE). Compared with original films, modified ammonia solution (NH ·H O) via OH − show a significant improvement tensile (27.7 ± 1.9 MPa). Meanwhile, treated hydrochloric acid (HCl) H + reach even higher 39 1.5 MPa. Moreover, EMI SE values increase significantly, each reaching 66.2 58.4 dB. maximum improvements acid- alkali-treated samples are 17.9% 4%, respectively. In conclusion, simultaneous enhancement efficacy highlights potential applications materials. Graphical abstract

Language: Английский

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In situ construction of efficient electromagnetic function Graphene/PES composites based on liquid phase exfoliation strategy

Materials Today Physics, Journal Year: 2024, Volume and Issue: 43, P. 101408 - 101408

Published: March 22, 2024

Language: Английский

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Exploring the Potential of Sustainable Biopolymers as a Shield against Electromagnetic Radiations

ACS Applied Bio Materials, Journal Year: 2024, Volume and Issue: 7(6), P. 3568 - 3586

Published: May 20, 2024

The increasing demand for biodegradable and environmentally friendly materials is shifting the focus from traditional polymer composites to biocomposites in various applications, especially electromagnetic shielding. Effective utilization of biopolymers demands improved properties can be achieved a certain extent by functionalization. Biopolymers such as cellulose, polylactic acid, starch are some potential candidates mitigating pollution next-generation electronic devices because their high aspect ratio, flexibility, light weight, mechanical strength, thermal stability, tunable microwave absorption interference (EMI) shielding composites. This Review provides an overview current advancements EMI outlines recent research on that utilize structures.

Language: Английский

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