The Structure Evolution of Biomimetic Silica Directed by Poly(L-lysine)

Lin Xia

doi:10.4028/www.scientific.net/AMR.926-930.292

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 926-930The Structure Evolution of Biomimetic Silica...

The Structure Evolution of Biomimetic Silica Directed by Poly(L-lysine)

Abstract:

Poly (L-lysine·HBr) (PLL) along with phosphate buffer was used as template to direct the formation of biosilica under ambient conditions. We found that PLL with 150 and 400 amino acid residues resulted in forming biosilica plates, performed time-resolved SEM as a function of time to explore the silica structure evolution process during biomineralization and drew a mechanism diagram about the forming of biosilica plates.

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Periodical:

Advanced Materials Research (Volumes 926-930)

Pages:

292-295

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.926-930.292

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Online since:

May 2014

Authors:

Lin Xia

Keywords:

Biomimetic, Poly(L-lysine·HBr), Silica, Template

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