Abstract
Ti6Al4V substrates were anodized in a 0.5 mol/L H2SO4 solution at applied voltages of 90-140 V. A hydroxyapatite-titanium oxide (HA-TiO2) coating was then deposited on the anodized Ti6Al4V substrates via a hydrothermal-electrochemical method at a constant current. The obtained films and coatings were characterized by X-ray diffraction, scanning electron microscopy, energy-dispersive X-ray spectroscopy, and Fourier-transform infrared spectrometry. The microstructures of the porous films on the Ti6Al4V substrates were studied to investigate the effect of the anodizing voltage on the phase and morphology of the HA-TiO2 coating. The results indicated that both the phase composition and the morphology of the coatings were significantly influenced by changes in the anodizing voltage. HA-TiO2 was directly precipitated onto the surface of the substrate when the applied voltage was between 110 and 140 V. The coatings had a gradient structure and the HA exhibited both needle-like and cotton-like structures. The amount of cotton-like HA structures decreased with an increase in voltage from 90 to 120 V, and then increased slightly when the voltage was higher than 120 V. The orientation index of the (002) plane of the coating was at a minimum when the Ti6Al4V substrate was pretreated at 120 V.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
References
Cheng LJ, Ye F, Lu XF, et al. Tissue Response of an Osteoinductive Bioceramic in Bone Defect Rabbit Model[J]. Journal of Wuhan University of Technology-Mater. Sci. Ed., 2010, 25: 28–31
Xie XH, Yu XW, Zeng SX, et al. Enhanced Osteointegration of Orthopaedic Implant Gradient Coating Composed of Bioactive Glass and Nanohydroxyapatite[J]. J. Mater. Sci. Mater. Med., 2010, 21: 2165–2173
Dorozhkin SV. Bioceramics Based on Calcium Orthophosphates (Review)[J]. Glass Ceram., 2007, 64: 442–447
Wagoner JAJ, Herschler BA. A Review of the Mechanical Behavior of CaP and CaP/Polymer Composites for Applications in Bone Replacement and Repair[J]. Acta Biomater., 2011, 7: 16–30
Vargas S, Estevez M, Hernandez A, et al. Hydroxyapatite Based Hybrid Dental Materials with Controlled Porosity and Improved Tribological and Mechanical Properties[J]. Mater. Res. Innovations, 2013, 17: 154–160
Abdi BA, Farnoush H, Sadeghi A, et al. Sol-gel Derived Nanohydroxyapatite Film on Friction Stir Processed Ti-6Al-4V Substrate[J]. Surf. Eng., 2013, 29: 205–210
Layrolle P, Van DVC, Dalmeijer R. Biomimetic Calcium Phosphate Coatings and Their Biological Performances[J]. Key. Eng. Mater., 2001, 192-195: 391–394
Thanh DT, Nam PT, Phuong NT, et al. Controlling the Electrodeposition, Morphology and Structure of Hydroxyapatite Coating on 316L Stainless Steel[J]. Mater. Sci. Eng. C Mater. Biol. Appl., 2013, 33: 2037–2045
He DH, Liu P, Liu XK, et al. Hydroxyapatite Bioceramic Coatings Prepared by Hydrothermal-electrochemical Deposition Method[J]. Journal of Wuhan University of Technology-Mater. Sci. Ed., 2014, 29: 398–400
Frayssineta P, Hardyb D, Rouqueta N, et al. New Observations on Middle Term Hydroxyapatite-coated Titanium Alloy Hip Prostheses[J]. Biomaterials, 1992, 13: 668–674
Xua JL, Khora KA, Gub YW, et al. Radio Frequency Plasma Spheroidized HA Powders: Powder Characterization and Spark Plasma Sintering Behavior[J]. Biomaterials, 2005, 26: 2197–2207
Yoshimura M. Importance of Soft Solution Processing for Advanced Inorganic Materials[J]. J. Mater. Res., 1998, 13: 796–802
Yang CY, Wang BC, Chang E, et al. Bond Degradation at the Plasmasprayed HA Coating/Ti-6AI-4V Alloy Interface: An in vitro Study[J]. J. Mater. Sci. Mater. Med., 1995, 6: 258–265
Luo R, Liu ZD, Yan FX, et al. The Biocompatibility of Hydroxyapatite Film Deposition on Micro-arc Oxidation Ti6Al4V Alloy[J]. Appl. Surf. Sci., 2013, 266: 57–61
Raman V, Tamilselvi S, Rajendran N. Electrochemical Impedance Spectroscopic Characterization of Titanium during Alkali Treatment and Apatite Growth in Simulated Body Fluid[J]. Electrochim. Acta, 2007, 52: 7418–7424
Pan YK, Chen CZ, Wang DG, et al. Preparation and Bioactivity of Micro-arc Oxidized Calcium Phosphate Coatings[J]. Mater. Chem. Phys., 2013, 141: 842–849
Alsaran A, Purcek G, Hacisalihoglu I, et al. Hydroxyapatite Production on Ultrafine-grained Pure Titanium by Micro-arc Oxidation and Hydrothermal Treatment[J]. Surf. Coat. Technol., 2011, 205: S537–S542
Shi XL, Xu LL, Wang QL. Porous TiO2 Film Prepared by Micro-arc Oxidation and Its Electrochemical Behaviors in Hank’s Solution[J]. Surf. Coat. Technol., 2010, 205: 1730–1735
Cui X, Kim HM, Kawashita M, et al. Preparation of Bioactive Titania Films on Titanium Metal via Anodic Oxidation[J]. Dent. Mater., 2009, 25: 80–86
Zhao Y, Xiong TY. Formation of Bioactive Titania Films under Specific Anodization Conditions[J]. Surf. Eng., 2012, 28: 371–376
Wang Q, Zhang Y, Yang K, et al. Preparation of Bioactive Film on Ti6Al4V[J]. Surf. Rev. Lett., 2009, 16: 775–779
Yi XH, Fan ZG, Zhang JL, et al. Experimental Study of Preparation of TiO2 Porous Films on the Surface of TC4 Titanium Alloy by Anodic Oxidation[J]. J. Mater. Eng., 2010, 38–41
Xiao XF, Yu J, Tang HZ, et al. TiO2 Nanotube Arrays induced Deposition of Hydroxyapatite Coating by Hydrothermal Treatment[J]. Mater. Chem. Phys., 2013, 138: 695–702
Rajesh P, Muraleedharan CV, Sureshbabu S, et al. Preparation and Analysis of Chemically Gradient Functional Bioceramic Coating Formed by Pulsed Laser Deposition[J]. J. Mater. Sci. Mater. Med., 2012, 23: 339–348
Cannillo V, Lusvarghia L, Sol A. Production and Characterization of Plasma-sprayed TiO2-hydroxyapatite Functionally Graded Coatings[J]. J. Eur. Ceram. Soc., 2008, 28: 2161–2169
Nie X, Leyland A, Matthews A. Deposition of Layered Bioceramic Hydroxyapatite/TiO2 Coatings on Titanium Alloys using a Hybrid Technique of Micro-arc Oxidation and Electrophoresis[J]. Surf. Coat. Technol., 2000, 125: 407–414
Du JD, Liu XK, He DH, et al. Influence of Alkali Treatment on Ti6Al4V Alloy and the HA Coating Deposited by Hydrothermalelectrochemical Methods[J]. Rare Metal Mater. Eng., 2014, 43: 830–835
Huang P, Wang J, Che DC. Study of the Crystal Structures of the Fluoridated Apatite Coatings Electrodeposited on Titanium[J]. Rare Metal Mater. Eng., 2011, 40: 233–236
Peng ZA, Peng XG. Mechanisms of the Shape Evolution of CdSe Nanocrystals[J]. J. Amer. Chem. Soc., 2001, 123: 1389–1395
Barbosa MC, Messmer NR, Brazil TR, et al. The effect of Ultrasonic Irradiation on the Crystallinity of Nano-hydroxyapatite Produced via the Wet Chemical Method[J]. Mater. Sci. Eng. C, 2013, 33: 2620–2625
Li DX, Geng YL, Li YB. Synthesis of Hydroxyapatite Nanocrystals using Hydrolysis of Dicalcium Phosphate[J]. Chin. J. Inorg. Chem., 2008, 24: 83–87
Ban S, Maruno S. Effect of PH Buffer on Electrochemical Deposition of Calcium Phosphate[J]. Jpn. J. Appl. Phys., 1994, 33: 1545–1548
Li X, Chen JY, Huang N. Characteristics of TiO2-PTFE Composite Film Prepared by Anodization of Ti Surface[J]. J. Func. Mater., 2007, 38: 2052–2054
Mazzarolo A, Curioni M, Vicenzo A, et al. Anodic Growth of Titanium Oxide: Electrochemical Behaviour and Morphological Evolution[J]. Electrochim. Acta, 2012, 75: 288–295
Toworfea GK, Compostoa RJ, Shapiroa IM, et al. Nucleation and Growth of Calcium Phosphate on Amine-, Carboxyl-and Hydroxylsilane Self-assembled Monolayers[J]. Biomaterials, 2006, 27: 631–642
Wang J, Chao YL, Wan QB, et al. Fluoridated Hydroxyapatite Coatings on Titanium Obtained by Electrochemical Deposition[J]. Acta Biomater., 2009, 5: 1798–1807
Park HH, Park IS, Kim KS, et al. Bioactive and Electrochemical Characterization of TiO2 Nanotubes on Titanium via Anodic Oxidation [J]. Electrochim. Acta, 2010, 55: 6109–6114
Yan YJ, Ding QQ, Huang Y, et al. Magnesium Substituted Hydroxyapatite Coating on Titanium with Nanotublar TiO2 Intermediate Layer via Electrochemical Deposition[J]. Appl. Surf. Sci., 2014, 305: 77–85
Author information
Authors and Affiliations
Corresponding author
Additional information
Funded in part by the Key Laboratory of Inorginic Coating Materials, Chinese Academy of Sciences (No.KLICM-2014-11), and the Shanghai Municipal Natural Science Foundation Sponsored by Shanghai Municipal Science and Technology Commissions(No. 15ZR1428300)
Rights and permissions
About this article
Cite this article
He, D., Wang, P., Liu, P. et al. Preparation of hydroxyapatite-titanium dioxide coating on Ti6Al4V substrates using hydrothermal-electrochemical method. J. Wuhan Univ. Technol.-Mat. Sci. Edit. 31, 461–467 (2016). https://doi.org/10.1007/s11595-016-1392-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11595-016-1392-x