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Highly Transparent, Mechanical, and Self-Adhesive Zwitterionic Conductive Hydrogels with Polyurethane as Cross-Linker for Wireless Strain Sensors
In this work, a novel macromolecular cross-linker (MPU) based on waterborne polyurethane (WPU) was designed and applied to synthesize multifunctional conductive hydrogels (PASU-Zn hydrogels).
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A zwitterionic silver nanoparticle-incorporating injectable hydrogel with a durable and efficient antibacterial effect for accelerated wound healing
This study investigates polyzwitterion-functionalized silver nanoparticles (AgNPs) with enhanced antibacterial performance in an injectable wound dressing hydrogel. A mussel-inspired poly(sulfobetaine methacrylate-co-dopamine methacrylamide) (PSBDA) copolymer consisting of sulfobetaine and catechol moieties is developed and used in the stabilizing strategy for a facile one-step synthesis of AgNPs.