Porous 3D Printable Hydrogels (Adv. Mater. Technol. 9/2023)

Abstract

3D Printable Hydrogels Article number 2201763 by Esther Amstad and co-workers reports a 3D printable self-supportive porous granular double network hydrogel that encompasses interconnected pores with diameters exceeding 20 nm. These hydrogels can be used, for example, as size selective filters or to selectively uptake reagents only at well-defined locations.