Tough Transient Ionic Junctions Printed with Ionic Microgels (Adv. Funct. Mater. 20/2023).

Keywords: 3D printing; granular hydrogels; microgels; ionotronics; tough hydrogels EN 3D printing granular hydrogels microgels ionotronics tough hydrogels 1 1 1 05/16/23 20230512 NES 230512 B Ionotronics b An hourglass measures time by a regulated flow of sand through a narrow neck. Tough Transient Ionic Junctions Printed with Ionic Microgels (Adv. Funct. In article number 2213677, Jianyu Li and co-workers show that with similar shapes, ionic junctions regulate ion flow, allowing unidirectional current conduction. [Extracted from the article]