Research on the permeability of gold-alginate-chitosan microcapsules prepared by gold nanoparticles

Xin Li; Zhibing Zhang; J. Preece; Li Ren Chen

doi:10.3963/j.issn.1671-4431.2009.19.017

Research on the permeability of gold-alginate-chitosan microcapsules prepared by gold nanoparticles

Xin Li^*, Zhibing Zhang, J. Preece, Li Ren Chen

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Various chemical modifications of chitosan have been studied to alter their properties. This paper reported a method of modification for alginate-chitosan microcapsules with gold nanoparticles. The gold-alginate-chitosan microcapsules were prepared with gold nanoparticles solutions. Diffusion properties of the gold-alginate-chitosan and alginate-chitosan microcapsules were investigated by the permeability to Vitamin B₁₂. And the influence of initial concentration of Vitamin B₁₂ on permeability also was investigated in this paper. The permeability of gold-alginate-chitosan microcapsules was higher than those of before modified. And the influence of initial concentration of Vitamin B₁₂ on permeability was paltry.

Original language	Chinese
Pages (from-to)	60-62
Number of pages	3
Journal	Wuhan Ligong Daxue Xuebao (Jiaotong Kexue Yu Gongcheng Ban)
Volume	31
Issue number	19
DOIs	https://doi.org/10.3963/j.issn.1671-4431.2009.19.017
Publication status	Published - 15 Nov 2009

Keywords

Alginate-chitosan
Gold-alginate-chitosan
Microcapsules
Permeability
Spectrophotometry
Vitamin B

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.3963/j.issn.1671-4431.2009.19.017

Cite this

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title = "Research on the permeability of gold-alginate-chitosan microcapsules prepared by gold nanoparticles",

abstract = "Various chemical modifications of chitosan have been studied to alter their properties. This paper reported a method of modification for alginate-chitosan microcapsules with gold nanoparticles. The gold-alginate-chitosan microcapsules were prepared with gold nanoparticles solutions. Diffusion properties of the gold-alginate-chitosan and alginate-chitosan microcapsules were investigated by the permeability to Vitamin B12. And the influence of initial concentration of Vitamin B12 on permeability also was investigated in this paper. The permeability of gold-alginate-chitosan microcapsules was higher than those of before modified. And the influence of initial concentration of Vitamin B12 on permeability was paltry.",

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AU - Preece, J.

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AB - Various chemical modifications of chitosan have been studied to alter their properties. This paper reported a method of modification for alginate-chitosan microcapsules with gold nanoparticles. The gold-alginate-chitosan microcapsules were prepared with gold nanoparticles solutions. Diffusion properties of the gold-alginate-chitosan and alginate-chitosan microcapsules were investigated by the permeability to Vitamin B12. And the influence of initial concentration of Vitamin B12 on permeability also was investigated in this paper. The permeability of gold-alginate-chitosan microcapsules was higher than those of before modified. And the influence of initial concentration of Vitamin B12 on permeability was paltry.

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KW - Gold-alginate-chitosan

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