Electrophoretic deposition of Thin film TiO2 on Ti6AL4V alloy surface for biomedical applications | ||||
| Egyptian Journal of Chemistry | ||||
| Article 14, Volume 63, Issue 8, August 2020, Page 2959-2964 PDF (995.22 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejchem.2020.21569.2284 | ||||
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| Authors | ||||
Muslim Idan Hamil  1; Murtdha Adhab Siyah 2; Mohammed K Khalaf3
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| 1Department of physics, College of Science, University of Misan, Maysan, Iraq | ||||
| 2Department of Radioactive Waste Treatment and Management, Ministry of Science and Technology, Baghdad, Iraq | ||||
| 3Department of Plasma, Ministry of Science and Technology, Baghdad, Ira | ||||
| Abstract | ||||
| The electrophoretic deposition technique (EPD) is an effective method to deposit bioactive and biomedical thin films. The EPD technique was used to deposit titanium dioxide (TiO2) thin films on Ti-6Al-4V substrates under 30 V for 0.5, 1 and 2 min. The films produced in 1 and 2 minutes show the anatase phases TiO2. The bio corrosion measurement for uncoated and coated films in simulated body fluid (SBF) appears that the samples coated with TiO2 have more noble behaviors compared with uncoated samples. The corrosion rate was 2.970 × 10-4 mm/y for the sample deposited within the potential range of -273.875 mV. | ||||
| Keywords | ||||
| electrophoretic; Titanium dioxide; Nano TiO2; a Ti-6Al-4V alloy; deposition; EPD and biocorrosion | ||||
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