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Revista de Chimie, Volume 69, Issue 7, pp. 1636-1639 (2018)
https://doi.org/10.37358/RC.18.7.6385

Octav Marius Russu, Gabriela Strnad, Laszlo Jakab-Farkas, Razvan Cazacu, Andrei Feier, Istvan Gergely, Cristian Trambitas, Cecilia Petrovan

Electrochemical Synthesis of Nanostructured Oxide Layers on Threaded Surfaces of Medical Implants

Abstract:

Self organized nanostructured oxide layers were developed on threaded surfaces of medical implants made of Ti6Al4V alloy. The synthesis was done by electrochemical anodization in phosphate/fluoride based electrolyte. By anodization in an aqueous solution of 9.34 wt.% H3PO4 and 0.4 wt.% HF the threaded surfaces were covered by continuous, self ordered nanoporous oxide layers. Scanning electron microscopy (SEM) was used to evaluate the morphology of the nanostructured layers. The diameters of the nanopores depends on anodization potential, by using U = 24 V the openings had an average diameter of 40 nm, while using U = 30V the average nanopores diameter was of 63 nm. The current density was ~10 A/m2 in the steady state of potentiodynamic stage of anodization, and below 45 A/m2 in potentiostatic stage.
Keywords:
nanoporous TiO2; nanotubes; electrochemical anodization; medical implants

Issue: 2018 Volume 69, Number 7
Pages: 1636-1639
https://doi.org/10.37358/RC.18.7.6385
download pdf   Download Pdf Article
Citation Styles
Cite this article as:
RUSSU, O.M., STRNAD, G., JAKAB-FARKAS, L., CAZACU, R., FEIER, A., GERGELY, I., TRAMBITAS, C., PETROVAN, C., Rev.Chim., 69, no. 7, 2018, p. 1636

Vancouver
Russu OM, Strnad G, Jakab-Farkas L, Cazacu R, Feier A, Gergely I, Trambitas C, Petrovan C. Electrochemical Synthesis of Nanostructured Oxide Layers on Threaded Surfaces of Medical Implants. REV.CHIM.[internet]. 2018 Jul;69(7):1636-1639. Available from: https://doi.org/10.37358/RC.18.7.6385


APA 6th edition
Russu, O.M., Strnad, G., Jakab-Farkas, L., Cazacu, R., Feier, A., Gergely, I., Trambitas, C. & Petrovan, C. (2018). Electrochemical Synthesis of Nanostructured Oxide Layers on Threaded Surfaces of Medical Implants. Revista de Chimie, 69(7), 1636-1639. https://doi.org/10.37358/RC.18.7.6385


Harvard
Russu, O.M., Strnad, G., Jakab-Farkas, L., Cazacu, R., Feier, A., Gergely, I., Trambitas, C., Petrovan, C. (2018). 'Electrochemical Synthesis of Nanostructured Oxide Layers on Threaded Surfaces of Medical Implants', Revista de Chimie, 69(7), pp. 1636-1639. https://doi.org/10.37358/RC.18.7.6385


IEEE
O.M. Russu, G. Strnad, L. Jakab-Farkas, R. Cazacu, A. Feier, I. Gergely, C. Trambitas, C. Petrovan, "Electrochemical Synthesis of Nanostructured Oxide Layers on Threaded Surfaces of Medical Implants". Revista de Chimie, vol. 69, no. 7, pp. 1636-1639, 2018. [online]. https://doi.org/10.37358/RC.18.7.6385


Text
Octav Marius Russu, Gabriela Strnad, Laszlo Jakab-Farkas, Razvan Cazacu, Andrei Feier, Istvan Gergely, Cristian Trambitas, Cecilia Petrovan,
Electrochemical Synthesis of Nanostructured Oxide Layers on Threaded Surfaces of Medical Implants,
Revista de Chimie,
Volume 69, Issue 7,
2018,
Pages 1636-1639,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.7.6385.
(https://revistadechimie.ro/Articles.asp?ID=6385)
Keywords: nanoporous TiO2; nanotubes; electrochemical anodization; medical implants


RIS
TY - JOUR
T1 - Electrochemical Synthesis of Nanostructured Oxide Layers on Threaded Surfaces of Medical Implants
A1 - Russu, Octav Marius
A2 - Strnad, Gabriela
A3 - Jakab-Farkas, Laszlo
A4 - Cazacu, Razvan
A5 - Feier, Andrei
A6 - Gergely, Istvan
A7 - Trambitas, Cristian
A8 - Petrovan, Cecilia
JF - Revista de Chimie
JO - Rev.Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 7
SP - 1636
EP - 1639
UR - https://doi.org/10.37358/RC.18.7.6385
KW - nanoporous TiO2
KW - nanotubes
KW - electrochemical anodization
KW - medical implants
ER -


BibTex
@article{RevCh2018P1636,
author = {Russu Octav Marius and Strnad Gabriela and Jakab-Farkas Laszlo and Cazacu Razvan and Feier Andrei and Gergely Istvan and Trambitas Cristian and Petrovan Cecilia},
title = {Electrochemical Synthesis of Nanostructured Oxide Layers on Threaded Surfaces of Medical Implants},
journal = {Revista de Chimie},
volume = {69},
number = {7},
pages = {1636-1639},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.7.6385},
url = {https://revistadechimie.ro/Articles.asp?ID=6385}
}
 
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