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High Temperature Synthesis and Characterization of Hydroxyapatite Doped with Silver Nanoparticles
Asian Journal of Chemistry,
Vol. 22 No. 1 (2010): Vol 22 Issue 1, 2010
Abstract
Calcium hydroxyapatite, is a material which is closely resembles
with bone apatite and exhibits excellent osteoconductivity. In this work,
the synthesis of hydroxyapatite in a modified synthetic body fluid (SBF)
solutions at 37 °C and pH of 7.4 was performed using novel chemical
precipitation technique. Then after heat operation at 1200 ºC, on filtered
precipitated result calcium hydroxyapatite were produced. Hydroxyapatite
doped with silver nanoparticles was prepared by treatment with
AgNO3 solution and reduction of Ag+ ions by sodium borohydrate
solution. The formations of the silver nanoparticles on the calcium hydroxyapatite
structure were confirmed by X-ray diffraction and transmission
electron microscopy. Transmission electron microscopy image shows
the nanostructure of silver particles, being formed on hydroxyapatite
texture.
with bone apatite and exhibits excellent osteoconductivity. In this work,
the synthesis of hydroxyapatite in a modified synthetic body fluid (SBF)
solutions at 37 °C and pH of 7.4 was performed using novel chemical
precipitation technique. Then after heat operation at 1200 ºC, on filtered
precipitated result calcium hydroxyapatite were produced. Hydroxyapatite
doped with silver nanoparticles was prepared by treatment with
AgNO3 solution and reduction of Ag+ ions by sodium borohydrate
solution. The formations of the silver nanoparticles on the calcium hydroxyapatite
structure were confirmed by X-ray diffraction and transmission
electron microscopy. Transmission electron microscopy image shows
the nanostructure of silver particles, being formed on hydroxyapatite
texture.
Keywords
Calcium Hydroxyapatite
Synthetic body fluid
Silver Nanoparticles.
SADJADI*, M., EBRAHIMI AFARANI, H., & ZARE†, K. (2024). High Temperature Synthesis and Characterization of Hydroxyapatite Doped with Silver Nanoparticles. Asian Journal of Chemistry, 22(1), 641–645. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/16688
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