Опубликована: Май 1, 2025
Язык: Английский
Device, Год журнала: 2025, Номер unknown, С. 100724 - 100724
Опубликована: Март 1, 2025
Процитировано
1
Micromachines, Год журнала: 2025, Номер 16(1), С. 77 - 77
Опубликована: Янв. 11, 2025
Microfluidics and biochip technologies continue to play a key role in driving innovation across biomedical, environmental engineering disciplines [...]
Язык: Английский
Процитировано
0
Droplet, Год журнала: 2025, Номер unknown
Опубликована: Фев. 18, 2025
Abstract Compartmentalization in living systems, where multiple reactions occur parallel within confined spaces, has inspired the development of droplet networks past decade. These fascinating assemblies offer unique and versatile functions that are unattainable by single droplets have shown their potential as advanced platforms for chemical biological applications. This review highlights recent progress creation application networks, covering strategies generating assembling them into functional networks. Key applications such microreactors, signal conductors, actuators, power sources summarized. We also discuss challenges future trends this field, aiming to narrow gap between fundamental research real
Язык: Английский
Процитировано
0
ACS Nano, Год журнала: 2025, Номер unknown
Опубликована: Март 14, 2025
The fast development of artificial intelligence and big data drives the exploration low-power computing hardware. Neuromorphic devices represented by memristors may provide a possible paradigm beyond von Neumann's architecture because they enable integration processing storage units mimicking how brain processes complex information in parallel. In brain, is processed via multilevel spiking coding event-driven mechanisms, whose simplified neural circuit leaky-integration-and-fire model combining volatile threshold switching capacitors. As unit to emulate working environment explore unique functions ions molecules biological systems, nanofluidic ionic become essential but are still missing. This Perspective will review mechanism role as building block for neuromorphic list three routes ones.
Язык: Английский
Процитировано
0
Advanced Functional Materials, Год журнала: 2025, Номер unknown
Опубликована: Апрель 28, 2025
Abstract Inspired by the electrogenic mechanism, a miniature ionic power pack based on liquid marbles (LMs) is developed that overcomes ion‐migration rates constraint in traditional systems. This stacked LM source utilizes droplets encapsulated with hydrophobic powders composed of Brazilian palm wax, stearic acid, and magnetite, optimized for mechanical robustness, stability, rapid activation. Upon near‐infrared activation, LMs merge within 1 s, enabling efficient reliable The system demonstrates enhanced ion‐transport superior performance, achieving an open‐circuit voltage 290 mV, short‐circuit current 150 µA, density 275 W·m⁻ 3 , outperforming conventional gel‐based systems factors 1‐, 70‐, 23‐fold, respectively. Scalability validated through series parallel configurations, supporting diverse biomedical applications. As proof concept, successfully applied electrical stimulation therapies medical treatment chips sports rehabilitation, showcasing its potential compact, biocompatible, bioelectronic
Язык: Английский
Процитировано
0
ACS Macro Letters, Год журнала: 2025, Номер unknown, С. 727 - 734
Опубликована: Май 15, 2025
Poly(siloxane ionic liquid)s (PSILs) have highly flexible siloxane backbones, affording them low glass transition temperatures and therefore high solvent-free conductivity at ambient temperature, offering promise for ion-mediated electronic devices. Here, cross-linked, conductive (>4 × 10-3 mS/cm) cationic anionic PSILs (termed ionosilicones) were prepared. The backbone of these ionosilicone networks could be tuned by copolymerization with acrylate monomers to create ionosilicone-acrylate hybrid intermediate properties. When two oppositely charged are brought into contact, an double layer (IDL) consisting fixed cations anions is formed, the heterojunction exhibits diode-like nonlinear conductance current rectification. Interestingly, we observe a trade-off between IDL polarization speed rectification performance increased content. We show that more rapid interfacial polymer dynamics induced increasing temperature switches diode "on" in similar manner as applying forward DC bias voltage. To explain this multimodal switching behavior, posit formation complex distinctly slower than bulk, low-Tg ionoelastomers, limiting ion motion under reverse bias. These findings provide insight key role flexibility IDL-based device shine new light on important design criterion bipolar ionotronic
Язык: Английский
Процитировано
0
International Journal of Biological Macromolecules, Год журнала: 2025, Номер 313, С. 144266 - 144266
Опубликована: Май 15, 2025
Язык: Английский
Процитировано
0
Опубликована: Май 1, 2025
Язык: Английский
Процитировано
0