Natural Polysaccharides as Multifunctional Components for One‐Step 3D Printing Tough Hydrogels

Natural polysaccharides (NPS) are regarded as biomolecular and structural components for preparing high‐performance tough hydrogels. But the one‐step fabrication of NPS‐containing hydrogels in seconds and the template‐free design of complicated high‐resolution structures are still significant challenges in this field. To meet these requirements, various NPS‐containing tough hydrogels are fabricated and processed into 2D/3D structures via the...