Abstract
We for the first time disclose the evolutionary mechanism of solid-to-hollow sodium alginate (SA) hydrogel in an aqueous solution of Cu2+, H2O2 and Tris-HCl elements, where the oxidative degradation and gas bubble assistance result in the hollow structures. This provides a promising concept or method basis for the preparation of hollow hydrogels with sophisticated geometries.
| Original language | English |
|---|---|
| Pages (from-to) | 11470-11473 |
| Number of pages | 4 |
| Journal | Chemical Communications |
| Volume | 55 |
| Issue number | 76 |
| DOIs | |
| State | Published - 2019 |