Triboelectric nanogenerator with PVDF particle enhancement for highly stretchable sweat-based droplet energy harvesting

Key Points

• Energy harvesting efficiency increased significantly with PVDF particle enhancement, suggesting improved performance.
• The study reports a notable increase in energy output under stretchable conditions, allowing better adaptation to body movement.
• Analysis of triboelectric nanogenerator performance indicates substantial gains in energy capture using sweat samples.
• These findings highlight the potential for wearable energy solutions, but further testing is needed for real-world applications.