Nature Reviews Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 9, 2024
Language: Английский
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(25)
Published: April 2, 2024
Stretchable ionic conductors are crucial for enabling advanced iontronic devices to operate under diverse deformation conditions. However, when employed as interconnects, existing struggle maintain stable conduction strain, hindering high-fidelity signal transmission. Here, it is shown that strain-insensitive can be achieved by creating a solid-liquid bicontinuous microstructure. A fiber from polymerization-induced phase separation, which contains solid elastomer interpenetrated liquid ion-conducting phase, fabricated. The spontaneous partitioning of dissolved salts leads the formation robust self-wrinkled interface, fostering development highly tortuous channels. Upon stretch, these meandering channels straightened, effectively enhancing conductivity counteract strain effect. Remarkably, retains till fracture, with only 7% resistance increase at 200% strain. This approach presents promising avenue designing durable cables capable transmission minimal strain-induced distortion.
Language: Английский
Citations
15
European Polymer Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113715 - 113715
Published: Jan. 1, 2025
Language: Английский
Citations
1
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 496, P. 153674 - 153674
Published: July 3, 2024
Language: Английский
Citations
8
Biomaterials Science, Journal Year: 2024, Volume and Issue: 12(19), P. 4855 - 4874
Published: Jan. 1, 2024
In recent years, supramolecular hydrogels have made groundbreaking research progress in biomedical fields such as drug delivery, biosensing, imaging analysis, and tissue engineering. Peptides, with their unique characteristics of facile preparation, low immunogenicity easy biodegradability, are commonly used building blocks hydrogels. Peptide-based loaded drugs, prepared
Language: Английский
Citations
7
ACS Sensors, Journal Year: 2024, Volume and Issue: 9(8), P. 3947 - 3957
Published: July 24, 2024
In recent years, flexible and stretchable strain sensors have emerged as a prominent area of research, primarily due to their remarkable stretchability extremely low detection threshold. Nevertheless, the advancement is currently constrained by issues such complexity, high costs, limited durability. To tackle aforementioned issues, this study introduces lepidophyte-inspired flexible, sensor (LIFSSS). The bioelectronics composites were composed multiwalled carbon nanotubes, graphene, neodymium iron boron, polydimethylsiloxane. Unique biolepidophyted microstructures magnetic conductive nanocomposites interact with each other through synergistic interactions, resulting in effective tensile excitation. LIFSSS exhibits 170% range, linearity 0.99 50-170% (0.96 for full-scale range), fine durability 7000 cycles at 110% range. accurately detects variations linear force, human movement, microexpressions. Moreover, demonstrates enhanced efficacy sign language recognition individuals hearing impairments grasping robotic manipulators. Hence, proposed shows potential applications various fields, including bioelectronics, electronic skin, physiological activity monitoring.
Language: Английский
Citations
6
Giant, Journal Year: 2024, Volume and Issue: 19, P. 100292 - 100292
Published: May 24, 2024
Soft adhesive systems (SASs), which consist of a soft layer and/or adherends, have been extensively applied in advanced fields such as biomedicine, flexible electronics, and robotics. Understanding the fatigue failure SASs is crucial for ensuring their structural safety functional stability, they are often subjected to loading. This paper systematically reviews SASs, aiming provide comprehensive understanding contribute study mechanisms lifetime prediction SASs. The review starts by introducing classical research methods systems, with focus on total crack growth (FCG). After summarizing complexity it provides an overview three types SASs: "soft interface", adherend", "soft-soft" systems. Then, relations between energy dissipation various specifically discussed noting that significant accompanying cyclic deformation during loading can substantially affect final Finally, current unresolved issues challenges this field presented.
Language: Английский
Citations
4
Polymers for Advanced Technologies, Journal Year: 2025, Volume and Issue: 36(2)
Published: Feb. 1, 2025
ABSTRACT Recent developments in polymer materials have led to an increased implementation of hydrogels biomedical settings, especially the creation smart hydrogels. Traditional single‐network often exhibit challenges, such as poor mechanical strength, insufficient biocompatibility, and slow response rates. To address these issues, researchers introduced Interpenetrating Polymer Network (IPN) hydrogels, which significantly improve strength via topological entanglements physical interactions. This dual‐network design not only enhances biocompatibility but also responsiveness stimuli, endowing with distinctive properties like cell adhesion, conductivity, hemostatic functions, antioxidant abilities, color‐changing properties. The purpose this article is elucidate factors that trigger stimuli IPN their impacts on cellular behavior, various applications they can serve. A comprehensive overview provided regarding classification, mechanisms, performance attributes, related subjects. Ultimately, review emphasizes promise hold fulfilling increasing need for innovative improved features sector.
Language: Английский
Citations
0
Journal of Bionic Engineering, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 19, 2025
Language: Английский
Citations
0
Progress in Materials Science, Journal Year: 2025, Volume and Issue: unknown, P. 101459 - 101459
Published: Feb. 1, 2025
Language: Английский
Citations
0
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160728 - 160728
Published: Feb. 1, 2025
Language: Английский
Citations
0