Self‐Adaptive Gyroscope‐Structured Hybrid Triboelectric‐Electromagnetic Buoy System for Real‐Time Ocean Currents Monitoring

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

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Triboelectricity-Enhanced Photovoltaic Effect in Hybrid Tandem Solar Cell under Rainy Condition

Nano Energy, Год журнала: 2025, Номер unknown, С. 110647 - 110647

Опубликована: Янв. 1, 2025

Язык: Английский

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Schottky nanodiodes array enabled triboelectric nanosecond pulse generator for ultralow-cost tumor therapy

Device, Год журнала: 2025, Номер unknown, С. 100721 - 100721

Опубликована: Март 1, 2025

Язык: Английский

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Symbiotic energy paradigm for self-sustaining aerial robots

Nature Reviews Electrical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 17, 2025

Язык: Английский

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