Materials Today, Journal Year: 2024, Volume and Issue: 82, P. 123 - 138
Published: Dec. 6, 2024
Language: Английский
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(44)
Published: June 22, 2024
Abstract Tactile sensors have garnered considerable interest for their capacity to detect and quantify tactile information. The incorporation of microstructural designs into flexible has emerged as a potent strategy augment sensitivity pressure variations, thereby enhancing linearity, response spectrum, mechanical robustness. This review underscores the imperative progress in microstructured sensors. Subsequently, discourse transitions prevalent materials employed fabrication sensor electrodes, encapsulation layers, active sensing mediums, elucidating merits limitations. In‐depth discussions are devoted adorned with microstructures, including but not limited to, micropyramids, microhemispheres, micropillars, microporous configurations, microcracks, topological interconnections, multilevel constructs, random roughness, biomimetic microstructures inspired by flora fauna, accompanied exemplar studies from each category. Moreover, utility within realm intelligent environments is explicated, highlighting application monitoring physiological signals, detection sliding motions, discernment surface textures. culminates critical examination paramount challenges predicaments that must be surmounted further development enhance functional performance sensors, paving way integration advanced sensory systems.
Language: Английский
Citations
22
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
18
Progress in Materials Science, Journal Year: 2023, Volume and Issue: 140, P. 101206 - 101206
Published: Oct. 11, 2023
Language: Английский
Citations
41
Biomaterials, Journal Year: 2024, Volume and Issue: 310, P. 122632 - 122632
Published: May 28, 2024
Language: Английский
Citations
17
Microchimica Acta, Journal Year: 2024, Volume and Issue: 191(5)
Published: April 8, 2024
Language: Английский
Citations
15
InfoMat, Journal Year: 2024, Volume and Issue: 6(7)
Published: June 4, 2024
Abstract Flexible electronics has emerged as a continuously growing field of study. Two‐dimensional (2D) materials often act conductors and electrodes in electronic devices, holding significant promise the design high‐performance, flexible electronics. Numerous studies have focused on harnessing potential these for development such devices. However, to date, incorporation 2D rarely been summarized or reviewed. Consequently, there is an urgent need develop comprehensive reviews rapid updates this evolving landscape. This review covers progress complex material architectures based materials, including interfaces, heterostructures, 2D/polymer composites. Additionally, it explores wearable energy storage conversion, display touch technologies, biomedical applications, together with integrated solutions. Although pursuit high‐performance high‐sensitivity instruments remains primary objective, also warrants consideration. By combining multiple functionalities into singular device, augmented by machine learning algorithms, we can potentially surpass performance existing technologies. Finally, briefly discuss future trajectory burgeoning field. discusses recent advancements sensors made from their applications architecture device design.
Language: Английский
Citations
14
Materials Science and Engineering R Reports, Journal Year: 2025, Volume and Issue: 164, P. 100987 - 100987
Published: April 2, 2025
Language: Английский
Citations
1
National Science Review, Journal Year: 2023, Volume and Issue: 11(3)
Published: Dec. 13, 2023
ABSTRACT Flexible devices and functional systems with elaborated three-dimensional (3D) architectures can endow better mechanical/electrical performances, more design freedom, unique functionalities, when compared to their two-dimensional (2D) counterparts. Such 3D flexible devices/systems are rapidly evolving in three primary directions, including the miniaturization, increasingly merged physical/artificial intelligence enhanced adaptability capabilities of heterogeneous integration. Intractable challenges exist this emerging research area, such as relatively poor controllability locomotion soft robotic systems, mismatch bioelectronic interfaces, signal coupling multi-parameter sensing. By virtue long-time–optimized materials, structures processes, natural organisms provide rich sources inspiration address these challenges, enabling manufacture many bioinspired devices/systems. In Review, we focus on summarize representative concepts, manufacturing methods, principles structure-function relationship broad-ranging applications. Discussions existing potential solutions future opportunities also provided usher further efforts toward realizing precisely programmed shapes, high-level intelligence.
Language: Английский
Citations
19
Macromolecules, Journal Year: 2024, Volume and Issue: 57(8), P. 3557 - 3567
Published: April 4, 2024
Heterojunction nanofibers have attracted scholars' attention due to their structural and performance advantages. Their unique structure allows for a clear interface between two or even multiphase components of the material, fully leveraging coupling synergistic effects multicomponents multilevel. We report spontaneous phase separation spinning technology under ambient conditions suitable mixture pitch polyacrylonitrile (PAN), which achieves one-step facile preparation pitch@PAN coaxial heterojunction nanofibers. This method overcomes problem shape difficulty, easy melting, merging asphalt precursors during preoxidation stage. Additionally, it can prepare conductive functional environmental without coagulation bath. In fibers, is arranged on outer surface nanofiber serve as fast electronic transmission channel enhance its conductivity, while PAN acts mechanical skeleton inside. Based skin effect, conductivity fibers achieved at 238 S·m–1, significantly increases by 3–5 times. Meanwhile, double-layer capacitance characteristic remains stable different current densities, with specific capacity 173.61 F·g–1 0.5 A·g–1. innovative provides an efficient solution construction nanofibers, opening up new avenues multifunctional integrated flexible fiber materials.
Language: Английский
Citations
6
Applied Physics Reviews, Journal Year: 2025, Volume and Issue: 12(1)
Published: Feb. 19, 2025
Language: Английский
Citations
0