Hybridized piezoelectric-triboelectric effects for self-powered sensing in thermally drawn nancomposite fibers

Key Points

• This work aims to develop scalable fiber-based systems that provide stable electrical outputs for real-time physiological sensing.
• Implemented hybridized piezoelectric-triboelectric mechanism in thermally drawn nanocomposite fibers.
• Evaluated the stability and output performance of the fiber-based sensors under varying conditions.
• Assessed the applicability of these sensors for wearable health monitoring.
• The hybridized fibers achieved a consistent electrical output, significantly enhancing sensing capabilities for wearable applications.
• Demonstrated effective performance in real-time physiological monitoring under various dynamic conditions.