Novel method for synthesis of biocompatible hydroxyapatite/passive oxide layer on modified titanium surface
2017
Authors
Janković, ZoranPantović Pavlović, Marijana
Gajić, Anto
Marić, Veljko
Stevanović, Jasmina
Eraković, Sanja
Pavlović, Miroslav
Conference object (Published version)
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Show full item recordAbstract
Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.
Keywords:
hydroxyapatite / coatings / titanium substrate / anaphoretic depositionSource:
Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia, 2017, 265-270Publisher:
- Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM
Funding / projects:
- Advanced multicomponent metal systems and nanostructured materials with diverse functional properties (RS-MESTD-Basic Research (BR or ON)-172037)
- Electrochemical synthesis and characterization of nanostructured functional materials for application in new technologies (RS-MESTD-Basic Research (BR or ON)-172046)
- New approach in designing materials for energy conversion and energy storage systems (RS-MESTD-Basic Research (BR or ON)-172060)
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Institution/Community
IHTMTY - CONF AU - Janković, Zoran AU - Pantović Pavlović, Marijana AU - Gajić, Anto AU - Marić, Veljko AU - Stevanović, Jasmina AU - Eraković, Sanja AU - Pavlović, Miroslav PY - 2017 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6614 AB - Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness. PB - Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM C3 - Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia T1 - Novel method for synthesis of biocompatible hydroxyapatite/passive oxide layer on modified titanium surface SP - 265 EP - 270 UR - https://hdl.handle.net/21.15107/rcub_cer_6614 ER -
@conference{ author = "Janković, Zoran and Pantović Pavlović, Marijana and Gajić, Anto and Marić, Veljko and Stevanović, Jasmina and Eraković, Sanja and Pavlović, Miroslav", year = "2017", abstract = "Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.", publisher = "Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM", journal = "Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia", title = "Novel method for synthesis of biocompatible hydroxyapatite/passive oxide layer on modified titanium surface", pages = "265-270", url = "https://hdl.handle.net/21.15107/rcub_cer_6614" }
Janković, Z., Pantović Pavlović, M., Gajić, A., Marić, V., Stevanović, J., Eraković, S.,& Pavlović, M.. (2017). Novel method for synthesis of biocompatible hydroxyapatite/passive oxide layer on modified titanium surface. in Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM., 265-270. https://hdl.handle.net/21.15107/rcub_cer_6614
Janković Z, Pantović Pavlović M, Gajić A, Marić V, Stevanović J, Eraković S, Pavlović M. Novel method for synthesis of biocompatible hydroxyapatite/passive oxide layer on modified titanium surface. in Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia. 2017;:265-270. https://hdl.handle.net/21.15107/rcub_cer_6614 .
Janković, Zoran, Pantović Pavlović, Marijana, Gajić, Anto, Marić, Veljko, Stevanović, Jasmina, Eraković, Sanja, Pavlović, Miroslav, "Novel method for synthesis of biocompatible hydroxyapatite/passive oxide layer on modified titanium surface" in Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia (2017):265-270, https://hdl.handle.net/21.15107/rcub_cer_6614 .