International Journal of Engineering Science, Journal Year: 2024, Volume and Issue: 206, P. 104164 - 104164
Published: Nov. 15, 2024
Language: Английский
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(35)
Published: June 21, 2024
Real-time continuous monitoring of non-cognitive markers is crucial for the early detection and management chronic conditions. Current diagnostic methods are often invasive not suitable at-home monitoring. An elastic, adhesive, biodegradable hydrogel-based wearable sensor with superior accuracy durability real-time human health developed. Employing a supramolecular engineering strategy, pseudo-slide-ring hydrogel synthesized by combining polyacrylamide (pAAm), β-cyclodextrin (β-CD), poly 2-(acryloyloxy)ethyltrimethylammonium chloride (AETAc) bio ionic liquid (Bio-IL). This novel approach decouples conflicting mechano-chemical effects arising from different molecular building blocks provides balance mechanical toughness (1.1 × 10
Language: Английский
Citations
54
Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110805 - 110805
Published: Feb. 1, 2025
Language: Английский
Citations
2
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Sept. 3, 2024
Abstract Textile‐based electromechanical sensors are increasingly used as wearable for various applications, such health monitoring and human‐machine interfaces. These becoming popular they offer a comfortable conformable sensing platform possess properties that can be tuned by selecting different fiber materials, yarn‐spinning techniques, or fabric fabrication methods. Although it is still in its early stages, recent attempts have been made to introduce auxeticity textile enhance their sensitivity. Having negative Poisson's ratio, i.e., undergoing expansion laterally when subjected tensile forces contraction under compressive forces, makes them distinct from conventional with positive ratio. This unique feature has demonstrated great potential enhancing the performance of sensors. review presents an overview based on auxetic textiles (textiles materials and/or non‐auxetic but structures), specifically focusing how deformation impacts performance. Sensors working mechanisms, including piezoelectric, triboelectric, piezoresistive, piezocapacitive, covered. It envisioned incorporating capabilities into will significantly advance technology, leading new monitoring, fitness tracking, smart clothing.
Language: Английский
Citations
8
Advanced Materials Technologies, Journal Year: 2024, Volume and Issue: unknown
Published: July 27, 2024
Abstract The emergence of cutting‐edge cross‐disciplines has motivated the rapid development wearable technology and flexible electronics. flexibility tunable properties organic materials enable electronics to adapt complex surface deformations achieve sensitive detection physiological signals. cost‐effectiveness in mass production offers additional possibilities for practical commercialization e‐skin technology. However, how ensure stability long‐term reliability while maintaining a highly sensitive, flexible, stretchable is challenge e‐skins. In this review, research progress trend systematically summarized, especially latest breakthroughs innovations frontier electronics, review applications sensors, monitoring, energy supply. addition, further discusses prospects current challenges application e‐skin, which provides one‐stop reference e‐skin.
Language: Английский
Citations
6
IEEE Journal on Selected Areas in Communications, Journal Year: 2024, Volume and Issue: 42(8), P. 2122 - 2142
Published: May 10, 2024
Emerging from the symbiotic combination of nanotechnology and communications, field nanonetworking has come a long way since its inception more than fifteen years ago. Significant progress been achieved in several key communication technologies as enablers paradigm, well multiple application areas that it opens. In this paper, focus is placed on electromagnetic providing an overview advances made wireless nanocommunication technology microwave through terahertz to optical bands. The characteristics potential compared are then confronted with requirements challenges broad set applications Internet NanoThings (IoNT) on-chip networks paradigms, including quantum computing for first time. Finally, selection cross-cutting issues possible directions future work given, aiming guide researchers practitioners towards next generation nanonetworks.
Language: Английский
Citations
4
ChemistryOpen, Journal Year: 2025, Volume and Issue: unknown
Published: March 5, 2025
Recent advancements in wearable electronics for fall detection have shown significant potential, yet challenges remain developing reliable, energy-efficient systems capable of continuous monitoring real-world conditions. In this work, a double-network (DN) conductive hydrogel, comprising NaCl-coordinated agarose and poly (2-hydroxyethyl acrylate-co-acrylic acid) (Agarose/P(HEA-co-AA)-Al/NaCl) (APA-hydrogel), was synthesized. The forms stable first network, while the second network is established by P(HEA-co-AA) through aluminum ion coordination. Immersion NaCl solution leads to formation hydrated sodium ions ([Na(H2O)n]+), which are anchored within hydrogel matrix via hydrogen bonding metal resulting APA-hydrogel applied as triboelectric nanogenerator (APA-TENG), demonstrating excellent performance with an open-circuit voltage 900 V, short-circuit current 73.42 μA, peak power output 3.52 mW at 3 MΩ load. APA-TENG shows strong potential energy harvesting powering low-power devices, well real-time sensing motion detection, making it highly suitable assistive technologies powered human activity.
Language: Английский
Citations
0
ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown
Published: March 11, 2025
The use of BaTiO3 (BTO) ferroelectric thin films in flexible memory offers a promising pathway for next-generation nonvolatile applications, given BTO's excellent properties, stability, high dielectric constant, and strong fatigue resistance. However, the fabrication BTO on substrates presents significant technical challenge. In this study, we achieved high-quality, single-crystalline (111)-oriented mica through design buffer layers. exhibit polarization properties (remnant polarization, 2Pr ∼15.63 μC/cm2, saturation 2Ps ∼36.61 μC/cm2), devices maintained exceptional stability under bending radii 3.5 6 mm. After 107 bipolar switching cycles, showed only minor changes, with retention time exceeding 104 s. We further explored application neuromorphic computing. BTO-based demonstrated adjustable synaptic behavior, effectively modulating EPSC (excitatory postsynaptic current) responses pulse amplitude width to simulate short-term memory. PPF (paired facilitation) LTP (long-term potentiation) behaviors verified its weight modulation capabilities, achieving 91.6% accuracy neural network-based handwritten digit recognition after 103 training cycles. These findings underscore potential computing, offering applications wearable AI systems.
Language: Английский
Citations
0
Nano-Micro Letters, Journal Year: 2025, Volume and Issue: 17(1)
Published: April 11, 2025
Abstract Terahertz (THz) devices, owing to their distinctive optical properties, have achieved myriad applications in diverse domains including wireless communication, medical imaging therapy, hazardous substance detection, and environmental governance. Concurrently, mitigate the impact of electronic waste generated by traditional materials, sustainable materials-based THz functional devices are being explored for further research taking advantages eco-friendliness, cost-effective, enhanced safety, robust biodegradability biocompatibility. This review focuses on origins biological structures materials as well succinctly elucidates latest device fabrication, communication macromolecule detection sensors, environment monitoring biomedical therapeutic devices. We highlight recent protein-based monitoring. Besides, this explores developmental prospects integrating with presenting potential future.
Language: Английский
Citations
0
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162536 - 162536
Published: April 1, 2025
Language: Английский
Citations
0
Advances in psychology, mental health, and behavioral studies (APMHBS) book series, Journal Year: 2025, Volume and Issue: unknown, P. 123 - 162
Published: Jan. 22, 2025
This chapter investigates the explanatory pathway through which behavioral insights and Internet of Behavior (IoB) meet to extend simulative contributions using biocomposite technologies. By tracking real-time consumer industrial information data, as well sustainability trends IoB provides ground for informed decisions in material design production market. discusses how enables data-driven optimize performance, drive product innovation support goals. Focus areas are supply chain management, marketing plans, customization regulatory compliance. is a critical tool better connect performance composites future industrialization like automotive; aerospace components or packaging with life cycle assessment requirements. It also covers difficulties, data privacy strong analytics, discuss about biocomposites they share their opinions on it will evolve towards bio-degradable materials smarter living
Language: Английский
Citations
0