Abstract
Keep your wine chilled! Microscale polystyrene (PS) bottles are loaded with dye molecules and then corked with a phase-change material (PCM). When the temperature is raised beyond its melting point*the PCM quickly melts and triggers an instant release of the encapsulated dye. The release profiles can be manipulated by using a binary mixture of PCMs with different melting points.
Original language | English |
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Pages (from-to) | 10468-10471 |
Number of pages | 4 |
Journal | Angewandte Chemie - International Edition |
Volume | 52 |
Issue number | 40 |
DOIs | |
State | Published - 27 Sep 2013 |
Keywords
- hollow particles
- phase-change material
- temperature-controlled release