V. V. Chebodaeva, M. B. Sedelnikova, O. V. Bakina, Yu. P. Sharkeev

ELEMENTAL COMPOSITION OF CALCIUM PHOSPHATE COATINGS MODIFIED WITH Fe-Cu NANOPARTICLES

The object of research is calcium-phosphate coatings doped with Fe-Cu nanoparticles. The elemental composition of the calcium-phosphate (CаP) coatings deposited by the microarc oxidation (MAO) method at a voltage of 250 V is studied. The quantitative content and distribution of Ca, P, O, Ti, Fe, and Cu over the coating surface prove to depend on the introduced additional electrolyte components. After modification with Fe-Cu nanoparticles, the Ca content increases from 4.5 to 6.7 at.%. The amount of P and Ti after the introduction of nanoparticles increases from 11.7 to 22.3 at.% and from 7.9 to 15.8 at.%. Oxygen concentration, on the contrary, decreases from 75.9 to 55.0 at.%.

Acknowledgment: The work was performed within the state assignment to the ISPMS SB RAS, project FWRW-2021-0007.

References:

1. Sharkeev Y.P., Psakhie S.G., Legostaeva E.V., Knyazeva A.G., Smolin A.Y., Eroshenko A.Y., Konovalenko I.S., Nazarenko N.N., Belyavskaya O.A., Kulyashova K.S., Komarova E.G., Tolkacheva T.V., Khlusov I.A., Zaitsev K.V., Khlusova M.Y., Polenichkin V.K., Sergienko V.I., Gnedenkov S.V., Sinebryukhov S.L., Puz’ A.V., Khrisanfova O.A., Egorkin V.S., Zavidnaya A.G., Terleeva O.P., Mironov I.V., Slonova A.I., Lyamina G.V., Fortuna S.V., Yakovlev V.I., Kulakov A.A., Gvetadze R.S., Khamraev T.K., Abramian S.V. Biokompozity na osnove kaltsiyfosfatnykh pokrytiy, nanostrukturnykh i ultramelkozernistykh bioinertnykh metallov, ikh biosovmestimost i biodegradatsiya [Biocomposites based on calcium-phosphate coatings, nanostructured and ultrafine-grained bioinert metals, their biocompatibility and biodegradation]. Tomsk, Izdatelskiy Dom Tomskogo Gosudarstvennogo Universiteta Publ., 2014, 596 p. (In Russian).
2. Li J., Qin L., Yang K., Ma Z., Wang Y., Cheng L., Zhao D. Materials evolution of bone plates for internal fixation of bone fractures: A review. Journal of Materials Science & Technology, 2020, vol. 36, pp. 190–208. DOI: 10.1016/j.jmst.2019.07.024.
3. Mouriño V., Cattalini J.P, Roether J.A, Dubey P., Roy I., Boccaccini A.R. Composite polymer-bioceramic scaffolds with drug delivery capability for bone tissue engineering. Expert Opinion on Drug Delivery, 2013, vol. 10 (10), pp. 1353–1365. DOI: 10.1517/17425247.2013.808183.
4. Sedelnikova M.B., Ugodchikova A.V., Uvarkin P.V., Chebodaeva V.V., Tolkacheva T.V., Schmidt D., Sharkeyev Yu.P. Structural, morphological and adhesive properties of calcium phosphate coatings formed on magnesium alloy by micro-arc oxidation method in electrolyte containing dispersed particles. Russian Physics Journal, 2021. DOI: 10.1007/s11182-021-02398-z.
5. Sedelnikova M.B., Ugodchikova A.V., Tolkacheva T.V., Chebodaeva V.V., Cluklhov I.A., Khimich M.A., Bakina O.V., Lerner M.I., Egorkin V.S., Schmidt J., Sharkeev Y.P. Surface modification of Mg0.8Ca alloy via wollastonite micro-arc coatings: Significant improvement in corrosion resistance. Metals, 2021, vol. 11 (5), 754. DOI: 10.3390/met11050754.
6. Karbowniczek J., Muhaffel F., Cempura G., Cimenoglu H., Czyrska-Filemonowicz A. Influence of electrolyte composition on microstructure, adhesion and bioactivity of micro-arc oxidation coatings produced on biomedical Ti6Al7Nb alloy. Surface and Coatings Technology, 2017, vol. 321, pp. 97–107. DOI: 10.1016/j.surfcoat.2017.04.031.
7. Simchen F., Sieber M., Kopp A., Lampke T. Introduction to plasma electrolytic oxidation—an overview of the process and applications. Coatings, 2020, vol. 628 (10). DOI: 10.3390/coatings10070628.
8. Dorozhkin S.V. Calcium orthophosphate deposits: Preparation, properties and biomedical applications. Materials Science and Engineering C, 2015, vol. 55, pp. 272–326. DOI: 10.1016/j.msec.2015.05.033.
9. Khan R.H.U., Yerokhin A.L., Li X., Dong H., Matthews A. Influence of current density and electrolyte concentration on DC PEO titania coatings. Surface Engineering, 2014, vol. 30 (2), pp. 102–108. DOI: 10.1179/1743294413Y.0000000225.
10. Chebodaeva V.V., Nazarenko N.N., Sedelnikova M.B., Gnedenkov S.V., Egorkin V.S., Sinebryukhov S.L., and Sharkeev Yu.P. Effect of Boehmite Nanoparticles on the Structural, Corrosion, and Diffusion Properties of Micro-arc Biocoatings. Inorganic Materials: Applied Research, 2021, vol. 12, No. 3, pp. 691–699. DOI: 10.1134/S2075113321030072.
11. Chebodaeva V., Sedelnikova M., Bazhanova V., Lerner M., Pervikov A., Sharkeev Yu. Influence of Metal Based Nanoparticles on Properties of Micro-arc Calcium Phosphate Coatings. AIP Conference Proceedings, 2019, vol. 2167, pp. 020049-1–020049-4. DOI: 10.1063/1.5131916.
12. Lozhkomoev A.S., Pervikov A.V., Chumaevsky A.V., Dvilis E.S., Paygin V.D., Khasanov O.L., Lerner M.I. Fabrication of Fe-Cu composites from electroexplosive bimetallic nanoparticles by spark plasma sintering. Vacuum, 2019, vol. 170, pp. 108980. DOI: 10.1016/j.vacuum.2019.108980.
13. Mueller P.P., May T., Perz A., Hauser H., Peuster M. Control of smooth muscle cell proliferation by ferrous iron. Biomaterials, 2006, 27, pp. 2193–2200. DOI: 10.1016/j.biomaterials.2005.10.042.
14. Lozhkomoev A.S., Pervikov A.V., Chumaevsky A.V., Dvilis E.S., Paygin V.D., Khasanov O.L., Lerner M.I. Fabrication of Fe-Cu composites from electroexplosive bimetallic nanoparticles by spark plasma sintering. Vacuum, 2019, vol. 170, pp. 108980. DOI: 10.1016/j.vacuum.2019.108980.

Article reference