| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 634570 | Journal of Membrane Science | 2013 | 10 Pages |
Abstract
⺠Capsule membranes are prepared via minifluidics, adsorption and biosilicification. ⺠Capsule membranes are composed of inner Ca-alginate/protamine and outer silica layers. ⺠Diffusional permeability across Ca-alginate/protamine membranes is pH-responsive. ⺠Enzymatic reaction in capsules can be effectively controlled by ambient pH condition. ⺠The pH-responsive switching of capsule membrane is rapid, reversible and reproducible.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Li Mei, Rui Xie, Chao Yang, Xiao-Jie Ju, Ji-Yun Wang, Zhibing Zhang, Liang-Yin Chu,