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High-Sensitivity Leakage Magnetic Field Monitoring Based on Electromagnetic-Triboelectric Nanogenerator for Transformer Fault Diagnosis
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DOI:10.1016/j.nanoen.2026.112015.png)
Abstract
En 中文
• A flexible BC/GO/CoFe2O4 film is developed for leakage magnetic field sensing. • The composite film enhances charge transport and magnetic sensitivity simultaneously. • The device exhibits a sensitivity of 50 mV mT⁻¹ to leakage magnetic fields. • A hybrid EM-TENG enables self-powered monitoring of transformer faults.
Keywords:
Flexible film
Magnetic field sensing
Electromagnetic-Triboelectric Nanogenerator
Transformer fault diagnosis
Charge transport
Journal
IF:
17.1
Papers:
1.1W
Citations:
13.0W
