Sustainable Lignin-Based Ionic Hydrogel for High-Performance Moisture-Electric Generation and Self-Powered Wearable Sensing

Puntos clave

• This research aims to create a sustainable ionic hydrogel for efficient moisture-electric generation.
• Developed a lignin-based ionic hydrogel
• Evaluated performance in moisture-induced electric generation
• Tested applications for self-powered wearable sensors
• Achieved high-performance moisture-electric generation
• Demonstrated improved output current compared to previous designs
• Presented a simplified fabrication process for the hydrogel