| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10374838 | Colloids and Surfaces B: Biointerfaces | 2011 | 6 Pages |
Abstract
ⶠThe novel multilayer chitosan hollow microspheres have been fabricated by the sequential layer-by-layer electrostatic assembly technique from the sacrificial templates (polystyrene sulfonate, PSS) with chitosan (CS) as the polycation and carboxymethyl chitosan (CMCS) as the polyanion, respectively. ⶠThe multilayer chitosan hollow microspheres exhibit the pH and ionic strength dual-responsive properties. ⶠThe aggregation of the multilayer chitosan hollow microspheres caused by the changing of the ionic strength was irreversible.
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Authors
Chunyin Lu, Bin Mu, Peng Liu,