Electrochemical synthesis and characterization of hydroxyapatite powders

Đošić, Marija; Mišković-Stanković, Vesna; Milonjić, Slobodan K.; Kačarević-Popović, Zorica M.; Bibić, Nataša M.; Stojanović, Jovica

doi:10.1016/j.matchemphys.2008.03.045

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2008

Authors

Đošić, Marija
Mišković-Stanković, Vesna

Milonjić, Slobodan K.

Kačarević-Popović, Zorica M.

Bibić, Nataša M.
Stojanović, Jovica

Article (Published version)

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Abstract

Electrochemical synthesis of hydroxyapatite powders was performed galvanostatically from homogeneous solution of Na(2)H(2)EDTA center dot 2H(2)O, NaH2PO4 and CaCl2 at a concentration relationship Ca/EDTA/PO43- of 0.25/0.25/0.15 M at current densities of 137 and 207 mA cm(-2) and pH values of 9.0 and 12.0. The hydroxyapatite powders were characterized by X-ray diffraction, size distribution measurements, transmission electron microscopy, scanning electron microscopy and thermogravimetric and differential thermal analysis. The influence of the electrochemical synthesis parameters, e.g. applied current density and pH value, on the phase composition, crystallite size, morphology and thermal characteristics of hydroxyapatite powders were investigated.

Keywords:

biomaterials / nanostructures / differential thermal analysis / electron microscopy

Source:
Materials Chemistry and Physics, 2008, 111, 1, 137-142

Publisher:

Elsevier Science Sa, Lausanne

Funding / projects:

DOI: 10.1016/j.matchemphys.2008.03.045

ISSN: 0254-0584

WoS: 000257450300027

Scopus: 2-s2.0-44349139489

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TY  - JOUR
AU  - Đošić, Marija
AU  - Mišković-Stanković, Vesna
AU  - Milonjić, Slobodan K.
AU  - Kačarević-Popović, Zorica M.
AU  - Bibić, Nataša M.
AU  - Stojanović, Jovica
PY  - 2008
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1237
AB  - Electrochemical synthesis of hydroxyapatite powders was performed galvanostatically from homogeneous solution of Na(2)H(2)EDTA center dot 2H(2)O, NaH2PO4 and CaCl2 at a concentration relationship Ca/EDTA/PO43- of 0.25/0.25/0.15 M at current densities of 137 and 207 mA cm(-2) and pH values of 9.0 and 12.0. The hydroxyapatite powders were characterized by X-ray diffraction, size distribution measurements, transmission electron microscopy, scanning electron microscopy and thermogravimetric and differential thermal analysis. The influence of the electrochemical synthesis parameters, e.g. applied current density and pH value, on the phase composition, crystallite size, morphology and thermal characteristics of hydroxyapatite powders were investigated.
PB  - Elsevier Science Sa, Lausanne
T2  - Materials Chemistry and Physics
T1  - Electrochemical synthesis and characterization of hydroxyapatite powders
EP  - 142
IS  - 1
SP  - 137
VL  - 111
DO  - 10.1016/j.matchemphys.2008.03.045
ER  -

@article{
author = "Đošić, Marija and Mišković-Stanković, Vesna and Milonjić, Slobodan K. and Kačarević-Popović, Zorica M. and Bibić, Nataša M. and Stojanović, Jovica",
year = "2008",
abstract = "Electrochemical synthesis of hydroxyapatite powders was performed galvanostatically from homogeneous solution of Na(2)H(2)EDTA center dot 2H(2)O, NaH2PO4 and CaCl2 at a concentration relationship Ca/EDTA/PO43- of 0.25/0.25/0.15 M at current densities of 137 and 207 mA cm(-2) and pH values of 9.0 and 12.0. The hydroxyapatite powders were characterized by X-ray diffraction, size distribution measurements, transmission electron microscopy, scanning electron microscopy and thermogravimetric and differential thermal analysis. The influence of the electrochemical synthesis parameters, e.g. applied current density and pH value, on the phase composition, crystallite size, morphology and thermal characteristics of hydroxyapatite powders were investigated.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Materials Chemistry and Physics",
title = "Electrochemical synthesis and characterization of hydroxyapatite powders",
pages = "142-137",
number = "1",
volume = "111",
doi = "10.1016/j.matchemphys.2008.03.045"
}

Đošić, M., Mišković-Stanković, V., Milonjić, S. K., Kačarević-Popović, Z. M., Bibić, N. M.,& Stojanović, J.. (2008). Electrochemical synthesis and characterization of hydroxyapatite powders. in Materials Chemistry and Physics
Elsevier Science Sa, Lausanne., 111(1), 137-142.
https://doi.org/10.1016/j.matchemphys.2008.03.045

Đošić M, Mišković-Stanković V, Milonjić SK, Kačarević-Popović ZM, Bibić NM, Stojanović J. Electrochemical synthesis and characterization of hydroxyapatite powders. in Materials Chemistry and Physics. 2008;111(1):137-142.
doi:10.1016/j.matchemphys.2008.03.045 .

Đošić, Marija, Mišković-Stanković, Vesna, Milonjić, Slobodan K., Kačarević-Popović, Zorica M., Bibić, Nataša M., Stojanović, Jovica, "Electrochemical synthesis and characterization of hydroxyapatite powders" in Materials Chemistry and Physics, 111, no. 1 (2008):137-142,
https://doi.org/10.1016/j.matchemphys.2008.03.045 . .