Electrophoretic deposition; Hydroxyapatite; Alternating current; direct current; Titanium; Biomedical coatings
Abstract :
[en] In this study, electrophoretic deposition (EPD) of hydroxyapatite (HA) powder on titanium plate was performed using butanol as solvent under
direct current (DC) and alternating current (AC) fields. The zeta potential of the suspensions was measured to define their stability and the charge
on the particles. Coating thickness was varied by adjusting the voltage and time of deposition. Surface morphology and cross section thickness
were studied using scanning electron microscopy and image analysis software. Surface crack density was calculated from the micrographs. The
results showed that the samples of similar thickness have higher grain density when coated using AC as compared to DC EPD. This facile but
novel test proves the capability of AC-EPD to attain denser and uniform HA coatings from non-aqueous medium.
Disciplines :
Materials science & engineering
Author, co-author :
Ozhukil Kollath, Vinayaraj ; Université de Liège - ULiège > Département de chimie (sciences) > LCIS - GreenMAT
Chen, Qiang; Friedrich-Alexander-Universität Erlangen-Nürnberg - FAU > Institute of Biomaterials, Department of Materials Science and Engineering
Closset, Raphaël ; Université de Liège - ULiège > Département de chimie (sciences) > Département de chimie (sciences)
Luyten, Jan; Katholieke Universiteit Leuven - KUL > MTM
Traina, Karl ; Université de Liège - ULiège > Départment de chimie
Boccaccini, Aldo R.; Friedrich-Alexander-Universität Erlangen-Nürnberg - FAU > Department of Materials Science and Engineering > Institute of Biomaterials
Cloots, Rudi ; Université de Liège - ULiège > Département de chimie (sciences) > LCIS - GreenMAT
Language :
English
Title :
AC vs. DC electrophoretic deposition of hydroxyapatite on titanium
Sarkar P., Nicholson P.S. Electrophoretic deposition (EPD): mechanisms, kinetics, and applications to ceramics. J Am Ceram Soc 1996, 79:1987-2002.
Van der Biest O.O., Vandeperre L.J. Electrophoretic deposition of materials. Annu Rev Mater Sci 1999, 29:327-352.
Boccaccini A.R., Zhitomirsky I. Application of electrophoretic and electrolytic deposition techniques in ceramics processing. Curr Opin Solid State Mater Sci 2002, 6:251-260.
Corni I., Ryan M.P., Boccaccini A.R. Electrophoretic deposition: from traditional ceramics to nanotechnology. J Eur Ceram Soc 2008, 28:1353-1367.
Boccaccini A.R., Keim S., Ma R., Li Y., Zhitomirsky I. Electrophoretic deposition of biomaterials. J R Soc Interface 2010, 7:S581-S613.
Narayanan R., Seshadri S.K., Kwon T.Y., Kim K.H. Calcium phosphate-based coatings on titanium and its alloys. J Biomed Mater Res Part B: Appl Biomater 2008, 85B:279-299.
Cadosch D., Chan E., Gautschi O.P., Filgueira L. Metal is not inert: role of metal ions released by biocorrosion in aseptic loosening - current concepts. J Biomed Mater Res Part A 2009, 91A:1252-1262.
Addison O., Davenport A.J., Newport R.J., Kalra S., Monir M., Mosselmans J.F.W., Proops D., Martin R.A. Do 'passive' medical titanium surfaces deteriorate in service in the absence of wear?. J R Soc Interface 2012, 9:3161-3164.
Combes C., Rey C. Amorphous calcium phosphates: synthesis, properties and uses in biomaterials. Acta Biomater 2010, 6:3362-3378.
Chávez-Valdez A., Herrmann M., Boccaccini A.R. Alternating current electrophoretic deposition (EPD) of TiO2 nanoparticles in aqueous suspensions. J Colloids Interface Sci 2012, 375:102-105.
Chávez-Valdez A., Boccaccini A.R. Innovations in electrophoretic deposition: alternating current and pulsed direct current methods. Electrochim Acta 2012, 65:70-89.
Trau M., Saville D.A., Aksay I.A. Field-induced layering of colloidal crystals. Science 1996, 272:706-709.
Neirinck B., Fransaer J., Van der Biest O., Vleugels J. Aqueous electrophoretic deposition in asymmetric AC electric fields (AC-EPD). Electrochem Commun 2009, 11:57-60.
Zhitomirsky I., Gal-or L. Electrophoretic deposition of hydroxyapatite. J Mater Sci: Mater Med 1997, 8:213-219.
Wei M., Ruys A.J., Milthorpe B.K., Sorrell C.C., Evans J.H. Electrophoretic deposition of hydroxyapatite coatings on metal substrates: a nanoparticulate dual-coating approach. J Sol-Gel Sci Technol 2001, 21-39-48.
Drevet R., Fauré J., Benhayoune H. Thermal treatment optimization of electrodeposited hydroxyapatite coatings on Ti6Al4V substrate. Adv Eng Mater 2012, 14:377-382.
Sahoo P.K., Soltani S., Wong K.C., Chen Y.C. A survey of thresholding techniques. Comput Vis Graph Image Proc 1988, 41:233-260.
Plesingerová B., Súcik G., Maryska M., Horkavcova D. Hydroxyapatite coatings deposited from alcohol suspensions by electrophoretic deposition on titanium substrate. Ceram Silikáty 2007, 51:15-23.
Javidi M., Javadpour S., Bahrololoom M.E., Ma J. Electrophoretic deposition of natural hydroxyapatite on medical grade 316L stainless steel. Mater Sci Eng C 2008, 28:1509-1515.
Sridhar T.M., Kamachi Mudali U., Subbaiyan M. Sintering atmosphere and temperature effects on hydroxyapatite coated type 316L stainless steel. Corr Sci 2003, 45:2337-2359.
Mohan L., Durgalakshmi D., Geetha M., Sankara Narayanan T.S.N., Asokamani R. Electrophoretic deposition of nanocomposite (HAp+TiO2)on titanium alloy for biomedical applications. Ceram Int 2012, 38:3435-3443.
Ducheyne P., Van Raemdonck W., Heughebaert J.C., Heughebaert M. Structural analysis of hydroxyapatite coatings on titanium. Biomater 1986, 7:97-103.
Meagher E.P., Lager G.A. Polyhedral thermal expansion in the TiO2 polymorphs: refinement of the crystal structures of rutile and brookite at high temperature. Can Mineral 1979, 17:77-85.
Chen Q., Cordero-Arias L., Roether J.A., Cabanas-Polo S., Virtanen S., Boccaccini A.R. Alginate/Bioglass® composite coatings on stainless steel deposited by direct current and alternating current electrophoretic deposition. Surf Coat Technol 2013, 10.1016/j.surfcoat.2013.01.042.
