Chitosan-Catalyzed Aggregation during the Biomimetic Synthesis of Silica Nanoparticles.
نویسندگان
چکیده
منابع مشابه
Biomimetic chitosan-mediated synthesis in heterogeneous phase of bulk and mesoporous silica nanoparticles.
Both bulk and mesoporous silica nanoparticles can be obtained in the form of granular aggregates using chitosan flakes as additive under very soft biomimetic reaction conditions.
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Biomineralization, that is the formation under extremely soft conditions of complex hierarchical inorganic materials by biological systems, is an exciting research field of increasing interest. Indeed, while technological silica production usually requires vigorous conditions at high pH, certain marine organisms and some higher plants are capable of forming silica skeletons under mild temperatu...
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ژورنال
عنوان ژورنال: Chemistry of Materials
سال: 2006
ISSN: 0897-4756,1520-5002
DOI: 10.1021/cm0603553