Nano Energy, Journal Year: 2024, Volume and Issue: unknown, P. 110262 - 110262
Published: Sept. 1, 2024
Language: Английский
Nano Letters, Journal Year: 2024, Volume and Issue: 24(12), P. 3826 - 3834
Published: March 18, 2024
Lightweight, easily processed, and durable polymeric materials play a crucial role in wearable sensor devices. However, achieving simultaneously high strength toughness remains challenge. This study addresses this by utilizing an ion-specific effect to control crystalline domains, enabling the fabrication of triboelectric material with tunable mechanical properties. The dense crystal-domain cross-linking enhances energy dissipation, resulting boasting both tensile (58.0 MPa) (198.8 MJ m–3), alongside remarkable 416.7% fracture elongation 545.0 MPa modulus. Leveraging these properties, is successfully integrated into self-powered devices, real-time feedback on human joint movement. work presents valuable strategy for overcoming strength-toughness trade-off materials, paving way their enhanced applicability broader use diverse sensing applications.
Language: Английский
Citations
41
TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 174, P. 117662 - 117662
Published: March 23, 2024
Language: Английский
Citations
28
Advanced Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 6, 2024
Triboelectric nanogenerators (TENGs) play a crucial role in attaining sustainable energy for various wearable devices. Polymer materials are essential components of TENGs. Biopolymers suitable TENGs because their degradability, natural sourcing, and cost-effectiveness. Herein, the latest progress commonly used biopolymers well-designed biomimetic techniques TENG is summarized. The applications rubber, polysaccharides, protein-based biopolymers, other common synthetic technology summarized detail. Each biopolymer discussed based on its electrification capability, polarity variations, specific functionalities as active functional layers Important strategies related also to guide structural design TENG. In future, study triboelectric may focus exploring alternative candidates, enhancing charge density, expanding functionality. Various possible biopolymer-based proposed this review. By applying methods devices, fields healthcare, environmental monitoring, wearable/implantable electronics can be further promoted.
Language: Английский
Citations
23
Nano Research, Journal Year: 2024, Volume and Issue: 17(7), P. 6567 - 6574
Published: March 15, 2024
Language: Английский
Citations
19
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 30, 2024
Abstract Drawing inspiration from nature has served as a crucial driving force behind human progress, enabling groundbreaking advancements and cross‐disciplinary integration through the emulation of biological superhydrophobic phenomena. Bioinspired triboelectric materials stand out among advanced due to their unique hydrophobic properties, exceptional moisture resistance, remarkable electrical performance. However, inherent complexity natural phenomena need for refinement in bioinspired design pose significant challenges development materials. This comprehensive review delves into perspectives theoretical underpinnings, fabrication strategies, cutting‐edge applications. Rooted interaction mechanisms between water molecules materials, importance enhanced properties is elucidated. A systematic overview materials’ construction strategies presented, offering fresh insights application high‐performance nanogenerators (TENGs). Finally, current untapped opportunities are summarized fully unlock potential applications TENGs.
Language: Английский
Citations
18
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(44)
Published: Sept. 12, 2024
Abstract Practical applications of existing self‐healing ionogels are often hindered by the trade‐off between their mechanical robustness, ionic conductivity, and temperature requirements for ability. Herein, this challenge is addressed drawing inspiration from sea cucumber. A polyurethane containing multiple hydrogen‐bond donors acceptors synthesized used to fabricate room‐temperature with excellent properties, high puncture resistance, impact resistance. The hard segments polyurethane, driven hydrogen bonds, coalesce into phase regions, which can efficiently dissipate energy through reversible disruption reformation bonds. Consequently, resulting exhibit record‐high tensile strength toughness compared other ionogels. Furthermore, inherent reversibility bonds within regions allows spontaneously self‐heal damaged properties conductivity times at room temperature. To underscore application potential, these employed as electrolytes in fabrication electrochromic devices, stable performance, repeatable healing ability, satisfactory This study presents a novel strategy exceptional capability.
Language: Английский
Citations
17
Biosensors, Journal Year: 2025, Volume and Issue: 15(1), P. 37 - 37
Published: Jan. 10, 2025
Self-healing triboelectric nanogenerators (TENGs), which incorporate self-healing materials capable of recovering their structural and functional properties after damage, are transforming the field artificial skin by effectively addressing challenges associated with mechanical damage degradation. This review explores latest advancements in TENGs, emphasizing material innovations, designs, practical applications. Key include dynamic covalent polymers, supramolecular elastomers, ion-conductive hydrogels, provide rapid recovery, superior strength, stable electrical performance. Innovative configurations, such as layered encapsulated optimize efficiency enhance environmental adaptability. Applications span healthcare, human-machine interfaces, wearable electronics, demonstrating immense potential for tactile sensing energy harvesting. Despite significant progress, remain scalability, long-term durability, multifunctional integration. Future research should focus on advanced development, scalable fabrication, intelligent system integration to unlock full TENGs. provides a comprehensive overview current achievements future directions, underscoring pivotal role TENGs technology.
Language: Английский
Citations
4
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159562 - 159562
Published: Jan. 1, 2025
Language: Английский
Citations
3
Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110752 - 110752
Published: Feb. 1, 2025
Language: Английский
Citations
3
Small, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 17, 2025
Abstract Advances in research electronic textiles (E‐textiles) that primarily cater to wearable sensing technology have found amalgamation with self‐powered technology, especially triboelectric nanogenerators (TENGs). However, developing E‐textiles properties involves a multi‐step process and complex device structure, which is unsuitable for actual wearables. Also, the cellulose‐based fabrics highest wearability are TENG fabrication, limiting usage synthetic fabrics. Apart from wearability, self‐healing behavior another significant property recently being looked upon sensors, providing long‐term functionality. Herein, simple yet effective approach proposed develop dielectrically optimized coatings cellulose fabric‐based sensors by leveraging elastomers tunable dielectric other properties, otherwise catering domain of skin separately. The record high output performance power density 4.69 W m −2 accomplished using single fabric layer thickness 0.56 mm supports elastomeric next‐generation strategic utilization dynamic covalent chemistry imparted coating. This report provides single‐step dip coating method self‐healable E‐textile.
Language: Английский
Citations
2