Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10376907 | Journal of Colloid and Interface Science | 2012 | 9 Pages |
Abstract
⺠Honeycomb patterned films were prepared from cellulose acetate (CA)/CoCl2 solutions. ⺠Water droplets condensed on the (CA)/CoCl2 solution surface act as a template. ⺠Size and pore regularity in films depends on the CA/CoCl2 molar ratio and humidity. ⺠Pore formation is caused by hygroscopicity of CoCl2 and its low interaction with CA.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Olga Naboka, Anke Sanz-Velasco, Per Lundgren, Peter Enoksson, Paul Gatenholm,