Coating and Encapsulation of Nanoparticles using Supercritical Antisolvent
نویسندگان
چکیده
منابع مشابه
Supercritical Antisolvent Technique: Production of Nanoparticles
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Coating or encapsulation of nanoparticles is a major challenge due to the extremely small size, high surface energy, and high surface area of the nanoparticles. In this paper we describe a new method using supercritical CO2 as an anti-solvent (SAS) for nanoparticle coating/encapsulation. A model system, using silica nanoparticles as host particles and Eudragit polymer as the coating material, w...
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ژورنال
عنوان ژورنال: American Journal of Applied Sciences
سال: 2009
ISSN: 1546-9239
DOI: 10.3844/ajassp.2009.1352.1358