Lignin/Glycerol-Induced Self-Assembly for Fabricating Tough Poly(vinyl Alcohol)/Liquid Metal Hydrogels in Sensing
Hydrogels have been widely used in tissue engineering, soft robotics, and wearable electronics. However, developing hydrogels that simultaneously possess high strength, high stretchability, and good conductivity to meet diverse application requirements remains a significant challenge. In this study, a strategy involv...