Journal of Colloid and Interface Science, Год журнала: 2024, Номер 678, С. 684 - 692
Опубликована: Сен. 6, 2024
Язык: Английский
RSC Advances, Год журнала: 2024, Номер 14(19), С. 12984 - 13004
Опубликована: Янв. 1, 2024
In recent years, flexible conductive materials have attracted considerable attention for their potential use in energy storage devices, touch panels, sensors, memristors, and other applications.
Язык: Английский
Процитировано
21
eScience, Год журнала: 2024, Номер unknown, С. 100324 - 100324
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
9
Small, Год журнала: 2025, Номер unknown
Опубликована: Апрель 10, 2025
Abstract With the rapid development of Internet Things (IoT) technology, sensors have become most important nodes for information exchange in IoT. However, ensuring stable power supply and network communication a plethora distributed sensing has key technical bottleneck that restricts marine Herein, self‐adaptive gyroscope‐structured hybrid triboelectric‐electromagnetic nanogenerator (SAG‐HTENG) is designed omnidirectional wave energy harvesting. Through seamlessly integrating an electromagnetic generator (EMG) triboelectric (TENG) modules into one device, conversion efficiency can be significantly enhanced. Furthermore, through incorporating ferromagnetic electrode, remarkable peak density 29.92 W m −3 Hz −1 TENG module 402.08 EMG achieved, respectively. Meanwhile, exhibited superior working stability applicability harvesting low‐frequency water tank field test compared to module. Leveraging IoT platform, self‐powered real‐time ocean currents monitoring buoy system (OCMBS) constructed determining direction current type. This work offers novel solution toward future smart
Язык: Английский
Процитировано
0
Nature Communications, Год журнала: 2025, Номер 16(1)
Опубликована: Янв. 2, 2025
Язык: Английский
Процитировано
0
ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown
Опубликована: Янв. 12, 2025
Self-oscillating gels represent autonomous and periodic volume oscillation driven by a Belousov–Zhabotinsky (BZ) reaction, mimicking life-like motions without external stimuli. Achieving complex biomimetic deformations relies on the precise spatial distribution of Ru(bpy)3-N-hydroxysuccinimide (Ru(bpy)3-NHS), catalyst for BZ within gel network. To gain deeper understanding control this distribution, we systematically investigated reaction-diffusion (R-D) behavior Ru(bpy)3-NHS during fabrication process self-oscillating gels. The matrix is immersed in varying durations, resulting R-D behaviors are analyzed measuring distance Ru(bpy)3-immobilized area immersion. Our experimental results reveal that rate depends nonlinearly immersion time, aligning with anomalous subdiffusion as indicated mathematical analysis. Furthermore, influenced composition, specifically concentration N,N′-methylenebis(acrylamide) (MBAAm, cross-linker) N-3-(aminopropyl)methacrylamide (NAPMAm). diffusion coefficients under various conditions determined, impact cross-linker contents shape deformation Ru(bpy)3-patterned reaction evaluated. By deepening Ru(bpy)3-NHS, work provides foundational insights pathway engineering more functional systems. refined over advances manipulation deformations, paving way applications soft robotics, dynamic biomaterials, artificial muscles.
Язык: Английский
Процитировано
0
Sensors and Actuators A Physical, Год журнала: 2025, Номер unknown, С. 116301 - 116301
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0
Advanced Engineering Materials, Год журнала: 2025, Номер unknown
Опубликована: Фев. 10, 2025
The reversible phase‐change 3D printing technology offers significant advantages in creating magnetic biomimetic soft fixtures. A novel gripper is developed using thixotropic fluid, known for its complex rheological properties. consists of a modified silicone shell and fluid actuator, fabricated dual‐channel platform field module. Various shapes were modeled simulated, with cylindrical designs proving easy to produce highly deformable. Refined parameters, based on data, enhanced precision performance. gripper's variable stiffness, controlled by strength, successfully grips POM balls different sizes, demonstrating potential flexible clamping, aerospace, low‐friction transmission.
Язык: Английский
Процитировано
0
Nature Reviews Electrical Engineering, Год журнала: 2025, Номер unknown
Опубликована: Апрель 17, 2025
Язык: Английский
Процитировано
0
Nature Communications, Год журнала: 2024, Номер 15(1)
Опубликована: Ноя. 21, 2024
Advanced smart polymer materials with the ability of reversible deformation under external stimuli hold great potential in robotics, soft machines, and flexible electronics. However, complexity low efficiency for fabricating actuators along their limited functionality hinder further progress. Here an efficient mild catalyst-free thiol-yne click polymerization was developed to fabricate photosensitive polyimide (PI) films. Then fluorescent robust photoactuators single-layered janus structure were directly obtained via UV assisted photo-crosslinking films, exhibiting response driven by a pronounced mismatch expansion between front back sides Achieving selective, non-uniform spatial distribution within PI rapid complex morphing actuators, capabilities encrypting, reading, erasing information—all through use single light source—becomes straightforward. The mechanical property driving these enable conversion energy into obvious motion even heavy loads leaping storage release energy, ensuring practical applications that require durability reliability. fabrication material externally controlled development. Here, authors produce layered different applications.
Язык: Английский
Процитировано
2
Journal of Colloid and Interface Science, Год журнала: 2024, Номер 678, С. 684 - 692
Опубликована: Сен. 6, 2024
Язык: Английский
Процитировано
0