Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Language: Английский
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 21, 2025
Abstract Achieving wearable, multifunctional e‐textiles with high mechanical properties, exceptional environmental durability, and intelligent, responsive capabilities remains a significant challenge. Here, novel high‐strength, environmentally adaptable, intelligent electromagnetic interference (EMI) shielding fibers/e‐textiles composed of polyvinyl alcohol‐assisted multiple crosslinking MXene nanosheets are prepared through facile, scalable wet spinning approach. The synergistic effect hydrogen, ionic, covalent bonds significantly enhances the hydrophobicity, waterproof capability, oxidation resistance MXene‐embedded fibers/textiles, contributing to reliability durability wearable textiles even in harsh environments. Moreover, high‐efficiency utilization PVA MXene, can achieve dynamic, wide‐ranging control EMI SE multimodal response involving orientation, humidity, light/electric stimuli. type acting as smart “On/Off” or “High/Low” switches demonstrated. Combined multifunctionalities thermal therapy, deicing, antibacterial implemented, adaptive, multimodal‐responsive show great promise for advancing development next‐generation, electronics.
Language: Английский
Citations
1
Small, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 16, 2025
Since the explosive growth of state-of-the-art electronics and devices raises concerns about electromagnetic pollution, exploring novel efficient interference (EMI) shielding materials is desirable crucial. Ti3C2Tx MXenes hold significant EMI potential due to their inherent characteristics, including lightweight, metal-like conductivities, unique layered structure, facile processing. Nonetheless, it remains challenging fabricate MXenes-based with capability low reflection. Herein, an interface modulating strategy designed Ni-embedded hollow porous MXene film. Benefiting from this strategy, impedance matching enhanced magnetic loss simultaneously introduced. The multiple reflections, Ohmic loss, interfacial polarization concurrently contribute mechanism Accordingly, film delivers impressive effectiveness (SET) 70.7 dB at a thickness ≈55 µm, whilst average reflection (SER) only 17.4 dB. specific (SSE/t) as high 35126 dB∙cm2∙g-1. This study demonstrates effective routine for constructing superior minimal
Language: Английский
Citations
0
Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179561 - 179561
Published: March 1, 2025
Language: Английский
Citations
0
Advanced Engineering Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 9, 2025
Smart textiles integrated with 2D materials are revolutionizing the field of wearable technologies by providing advanced functionalities that extend far beyond those traditional fabrics. This review comprehensively explores cutting‐edge materials, such as graphene derivatives, MXenes, and transition‐metal dichalcogenides, highlights their unique electrical, mechanical, thermal properties. The sophisticated methods which these embedded into textiles, including coating, deposition, 3D printing, spinning, other approaches, thoroughly discussed. is followed an overview applications smart energy harvesting, environmental human health monitoring, storage, electromagnetic‐interference shielding, management, each contribute to multifaceted capabilities modern wearables. Finally, emphasizes shift toward multifunctionality, through increasingly configured perform multiple roles simultaneously, thereby enhancing both utility efficiency textiles. By offering a detailed account current achievements potential advancements in this underscores pivotal role crafting next‐generation wearables for healthcare, sports, beyond.
Language: Английский
Citations
0
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 24, 2025
Abstract The great application potential of terahertz (THz) waves in communication, imaging, and other cutting‐edge fields makes them vulnerable to harsh environments. THz electromagnetic interference (EMI) shielding materials that are applicable capable with standing environments critically important for ensuring the reliable operation electronic devices urgently needed. Herein, UV light‐cured SiC whisker (SiC w )@MXene/SiOC composites different :MXene mass ratios developed through electrostatic self‐assembly. influence MXene exfoliation routes on EMI performance @MXene/SiOC investigated deep. results indicated @HF‐MXene/SiOC ratio 1:1 exhibited best performance, abundant heterointerfaces formed between enhanced wave attenuation. Subsequently, Gyroid triple periodic minimal surface (TPMS) metastructures fabricated by vat photopolymerization (VPP) 3D printing. All obtained a thickness 1.3–2.7 mm superior properties an average efficiency (SE) 58.6–66.4 dB 0.2–1.6 THz. Moreover, Gyroid‐2.5 metastructure even low thermal conductivity electron‐to‐thermal conversion properties. facilitates development next‐generation
Language: Английский
Citations
0
Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180369 - 180369
Published: April 1, 2025
Language: Английский
Citations
0
Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Language: Английский
Citations
0