Materials Today, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 1, 2024
Language: Английский
Advanced Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 21, 2024
Lignocellulose-mediated liquid metal (LM) composites, as emerging functional materials, show tremendous potential for a variety of applications. The abundant hydroxyl, carboxyl, and other polar groups in lignocellulose facilitate the formation strong chemical bonds with LM surfaces, enhancing wettability adhesion improved interface compatibility. Beyond serving supportive matrix, can be tailored to optimize microstructure adapting them diverse This review comprehensively summarizes fundamental principles recent advancements lignocellulose-mediated highlighting advantages composite fabrication, including facile synthesis, versatile interactions, inherent functionalities. Key modulation strategies LMs innovative synthesis methods functionalized composites are discussed. Furthermore, roles structure-performance relationships these electromagnetic shielding, flexible sensors, energy storage devices systematically summarized. Finally, obstacles prospective pertaining thoroughly scrutinized deliberated upon. is expected provide basic guidance researchers boost popularity applications useful references design state-of-the-art LMs.
Language: Английский
Citations
28
Chemical Reviews, Journal Year: 2024, Volume and Issue: 124(22), P. 12738 - 12843
Published: Nov. 5, 2024
The quest to imbue machines with intelligence akin that of humans, through the development adaptable neuromorphic devices and creation artificial neural systems, has long stood as a pivotal goal in both scientific inquiry industrial advancement. Recent advancements flexible electronics primarily rely on nanomaterials polymers owing their inherent uniformity, superior mechanical electrical capabilities, versatile functionalities. However, this field is still its nascent stage, necessitating continuous efforts materials innovation device/system design. Therefore, it imperative conduct an extensive comprehensive analysis summarize current progress. This review highlights applications neuromorphics, involving inorganic (zero-/one-/two-dimensional, heterostructure), carbon-based such carbon nanotubes (CNTs) graphene, polymers. Additionally, comparison summary structural compositions, design strategies, key performance, significant these are provided. Furthermore, challenges future directions pertaining materials/devices/systems associated neuromorphics also addressed. aim shed light rapidly growing attract experts from diverse disciplines (e.g., electronics, science, neurobiology), foster further for accelerated development.
Language: Английский
Citations
12
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 6, 2025
Abstract The integration of soft, conformable components and rigid microelectronics or devices is a critical frontier in stretchable hybrid device development. However, engineering interconnects capable tolerating high‐stress concentrations preventing debonding failures remain key challenge. Here conductive interconnect derived from the liquid metal conductor with supramolecular confinement reported, reliably connecting soft parts through simple “Heat‐Press‐N‐Go” method. Leveraging dynamic bonding nature polymers, when confined within compartments, not only effectively stabilizes path interconnect, but also offers high adhesion to diverse surfaces, reaching an exceptional electrical stretchability up 2800%. As proof concept, this used assemble wearable including reconfigurable circuits, multifunctional sensors, on‐skin electromyography, exhibiting signal integrity mechanical durability. chip circuit boundless potential enhance adaptability, convenience, versatility electronics across various applications.
Language: Английский
Citations
1
Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 524, P. 216286 - 216286
Published: Nov. 8, 2024
Language: Английский
Citations
5
ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(33), P. 43083 - 43092
Published: Aug. 8, 2024
Flexible and stretchable electronics rely on compliant conductors as essential building materials. However, these materials are susceptible to wear tear, leading degradation over time. In response this concern, self-healing have been developed prolong the lifespan of functional devices. These can autonomously restore their properties following damage. Conventional typically comprise solid conductive fillers healing agents dispersed within polymer matrices. additives increase stiffness reduce stretchability resulting composites. There is growing interest in utilizing gallium-based liquid metal alloys due exceptional electrical conductivity liquid-phase deformability. metals considered attractive candidates for developing capable automatic recovery. This perspective delves into rapidly advancing field metal-based conductors, exploring design, fabrication, critical applications. Furthermore, article also addresses current challenges future directions active area research.
Language: Английский
Citations
4
Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 10, 2024
Abstract Flexible and stretchable organic solar cells (FOSCs SOSCs) hold immense potential due to their versatility applicability in emerging areas such as wearable electronics, foldable devices, biointegrated systems. Despite these promising applications, several challenges remain, primarily related the mechanical durability, material performance, scalability required for commercialization. This review comprehensively highlights recent advancements design fabrication of FOSCs SOSCs, with a particular emphasis on key functional layers, including transparent conductive electrodes, interfacial photoactive materials, top electrodes. Innovations design, active layers electrodes improved flexibility, are discussed alongside developments device processes achieve power conversion efficiencies exceeding 19%. Furthermore, addresses remaining challenges, need scalable manufacturing techniques enhanced robustness under strain. Finally, prospects SOSCs analyzed, providing insights into how technologies can contribute development sustainable, high‐performance sources electronic devices other flexible electronics. offers valuable insights, bringing commercialization wearable, closer reality.
Language: Английский
Citations
4
Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110712 - 110712
Published: Jan. 1, 2025
Language: Английский
Citations
0
Materials Today, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 1, 2025
Language: Английский
Citations
0
ACS Nano, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 24, 2025
Nanoporous thin films (NPTFs) of noble metals are known for their exceptional durability, biocompatibility, and enlarged yet modifiable surface in broad biosensing applications. However, it remains challenging to devise a viable NPTF fabrication method that is generally applicable different types generating micro/nanopatterns. Here, we present liquid-metal-based approach transforming metal lithographically formed patterns into NPTFs with mesoscale pores. For this purpose, gallium (Ga)-based process the liquid state implemented. During fabrication, first converted compact layers Ga-containing intermetallic crystals, followed by selective removal less Ga create mesoporous networks. Compared nonporous counterparts, exhibit increased electroactive area, enhanced current density, improved antifouling performance, all substantial degree, settings. Notably, gold demonstrate excellent sensitivity selectivity toward dopamine human serum environment. Given can be carried out at near room temperature avoids harsh conditions, expect our expedite use developing high-performance biosensors other surface-enabled
Language: Английский
Citations
0
Advances in medical education, research, and ethics (AMERE) book series, Journal Year: 2025, Volume and Issue: unknown, P. 119 - 146
Published: Jan. 10, 2025
Speech impairment presents a significant challenge for aged and chronically ill individuals. Emerging assistive technologies offer promising solutions to improve their communication abilities. This discussion explores established options like Augmentative Alternative Communication (AAC) devices cutting-edge approaches Brain-Computer Interfaces (BCIs). Neuroprosthetics, field merging neuroscience biomedical engineering, aims replace or modulate damaged parts of the nervous system. We delved into potential optogenetics, neuroengineering devices, biosensors, highlighting contributions future advancements in speech assistance. The dialogue emphasized importance comprehensive approach, combining with ongoing research on areas synthetic biology. multi-faceted approach holds key empowering speech-impaired individuals fostering improved communication.
Language: Английский
Citations
0