Biomineral-inspired fabrication of semi-permeable calcium phosphate–polysaccharide microcapsules
作者： Ingrid Lévêque , Katja H. Rhodes , Stephen Mann
DOI: 10.1039/B204599K
关键词:
摘要: Mineral–polysaccharide microcapsules are produced by a one-step method in which the deposition of semi-permeable alginate/chitosan membrane around droplets sodium alginate is coupled with situ precipitation amorphous calcium phosphate. Nucleation phosphate occurs within counter-diffusion Ca2+ and HPO42− ions can be controlled concentration to produce hybrid enhanced mechanical strength reduced permeability encapsulated molecules such as haemoglobin ibuprofen.
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