Journal article
Preparation of core–shell CaCO3 capsules via Pickering emulsion templates
Abstract
Micron size and food grade pristine CaCO(3) particles were used to stabilize an oil in water Pickering emulsion. The particles also acted as nucleation sites for the subsequent crystallization of CaCO(3) with the addition of CaCl(2) and CO(2) gas as precursors. After the controllable crystallization process, a dense CaCO(3) shell with a few microns in thickness was formed. The CaCO(3) shell was proven to be calcite without the presence of …
Authors
Wang X; Zhou W; Cao J; Liu W; Zhu S
Journal
Journal of Colloid and Interface Science, Vol. 372, No. 1, pp. 24–31
Publisher
Elsevier
Publication Date
4 2012
DOI
10.1016/j.jcis.2012.01.018
ISSN
0021-9797