Polyelectrolyte Complex Fiber of Alginate and Poly(diallyldimethylammonium chloride): Humidity Induced Mechanical Transition and Shape Memory

In this work, a polyelectrolyte complex (PEC) fiber of alginate (ALG) and poly(diallyldimethylammonium chloride) (PDDA) is prepared by restricting polyelectrolyte complexation with salt to fit wet ...