Here, we present a sponges﹊nspired self‐regenerative granular powders from double‐network (DN) tough hydrogel; these powders can regenerate into the original appearance of hydrogels with the mechanical properties largely preserved upon simple hydration. The powder‐to﹉ydrogel transition can be ...
Presented here is a sponge‐inspired self‐regenerative powder from a double‐network (DN) tough hydrogel. Hydrogels are regenerated from their powder form, by addition of water, with preservation of the original appearance and mechanical properties. The powder‐hydrogel‐powder cycle can be repeated...
Here, we present a sponges﹊nspired self‐regenerative granular powders from double‐network (DN) tough hydrogel; these powders can regenerate into the original appearance of hydrogels with the mechanical properties largely preserved upon simple hydration. The powder‐to﹉ydrogel transition can be ...