Опубликована: Янв. 1, 2024
Язык: Английский
Journal of Materials Research and Technology, Год журнала: 2025, Номер unknown
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
2
Advanced Materials, Год журнала: 2025, Номер unknown
Опубликована: Янв. 21, 2025
Abstract Triboelectric nanogenerators (TENGs) have gained significant attention for ability to convert mechanical energy into electrical energy. As the applications of TENG devices expand, their safety and reliability becomes priority, particularly where there is risk fire or spontaneous combustion. Flame‐retardant materials can be employed address these concerns without compromising performance efficiency TENGs. The primary focus this review on flame‐retardant materials, including polymers, biomaterials, liquid aerogels, carbon‐based materials. fundamental properties are elucidated. characteristics each material type described, along with potential boost importance flame retardancy in advancing technology projected from its usage wearable electronics, self‐powered sensors, smart textiles. Current challenges such as compatibility, fabrication complexity, environmental addressed, proposed strategies overcoming them. This underscores significance strengthening functionality devices, paving way widespread adoption across various industries.
Язык: Английский
Процитировано
1
International Journal of Biological Macromolecules, Год журнала: 2025, Номер 301, С. 140365 - 140365
Опубликована: Янв. 26, 2025
Язык: Английский
Процитировано
1
Advanced Functional Materials, Год журнала: 2025, Номер unknown
Опубликована: Март 18, 2025
Abstract Freeze casting is a versatile technique for organizing low‐dimensional building blocks into ordered porous structural materials. However, the freeze‐casting fabrication of materials with robust and topologically elastic skeleton to withstand harsh conditions challenging. Herein, silanized ultra‐homogeneous nanocomposite aerogel fabricated using gelation‐constrained strategy. Diverging from traditional methods employing solution precursor, approach involves process utilizing rational‐designed supramolecular hydrogel as quasi‐solid precursor. The within hydrogel, enclosed in dense hydrogen‐bonded network, effectively mitigate secondary agglomeration caused by ice crystallization concentration enrichment during freeze‐casting. By forming cellular an interconnected nanoparticle resulting aerogels exhibit exceptional mechanical elasticity retaining over 98% height after 10 000 compression cycles, along superior electrical properties showing 78.9% increase conductivity compared conventional aerogels. Wearable piezoresistive sensors these demonstrate outstanding force sensing capabilities, broad linear range (0–17.6 kPa) high sensitivity (1.32 kPa −1 ). When integrated intermediate layer protective garments, offer insulation fire resistance, enabling them endure like repetitive extreme deformations, exposure high‐temperature flames, water‐erosion damages.
Язык: Английский
Процитировано
1
Macromolecular Rapid Communications, Год журнала: 2024, Номер unknown
Опубликована: Сен. 23, 2024
Cotton fabrics with the main constituent of cellulose, which is hydrophilic, bacterial infected, and flammable, are in urgent need functionalization as a kind widely applied material. To address these issues, this work, modified polyelectrolyte complex (MPEC) coatings polyethylenimine (PEI), polyphosphate (APP), perfluorodecyltrichlorosilane PEI (PFTS-PEI) prepared to construct multi-functionally gradient MPEC on cotton fabrics. Stability synergistic effects hydrophobicity, antibacterial activity, flame retardancy system have been studied. Notably, PFTS-PEI fluorine silicone elements confirmed provide hydrophobicity durability for coatings, not only has no negative effect other functions but also makes some improvement activity. This MPEC-treated fabric finally an rate against S. aureus E. coli 99.9% 96.9%, limiting oxygen index 28.5% water contact angle 118°, can be almost maintained after 20 times washing. The PEC will efficient strategy achieve durable multi-functions cellulose-based
Язык: Английский
Процитировано
4
Composites Communications, Год журнала: 2025, Номер unknown, С. 102309 - 102309
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
Surface and Coatings Technology, Год журнала: 2025, Номер unknown, С. 131903 - 131903
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
Composites Communications, Год журнала: 2024, Номер 50, С. 102030 - 102030
Опубликована: Авг. 7, 2024
Язык: Английский
Процитировано
3
Nano-Structures & Nano-Objects, Год журнала: 2024, Номер 40, С. 101328 - 101328
Опубликована: Сен. 9, 2024
Язык: Английский
Процитировано
2
Heliyon, Год журнала: 2024, Номер 10(17), С. e37120 - e37120
Опубликована: Авг. 29, 2024
Язык: Английский
Процитировано
1