Electrochemical modification of the Ti[sbnd]15Mo alloy surface in solutions containing Ag2O, Ag3PO4 and Ca3(PO4)2 particles

Katarzyna Leśniak; Agata Kołkowska; Mateusz Dulski; Agata Blacha-Grzechnik; Dorota Babilas; Krzysztof Rokosz; Steinar Raaen; Maksym Pogorielov; Alicja Kazek-Kęsik; Wojciech Simka

doi:10.1016/j.surfcoat.2024.131063

Electrochemical modification of the Ti[sbnd]15Mo alloy surface in solutions containing Ag₂O, Ag₃PO₄ and Ca₃(PO₄)₂ particles

Katarzyna Leśniak
, Agata Kołkowska
, Mateusz Dulski
, Agata Blacha-Grzechnik
, Dorota Babilas
, Krzysztof Rokosz
, Steinar Raaen
, Maksym Pogorielov
, Alicja Kazek-Kęsik
, Wojciech Simka

Silesian University of Technology
Koszalin University of Technology
Norwegian University of Science and Technology

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

2 Cytowania z bazy Scopus

Abstrakt

Implants with bioactive coatings are becoming increasingly popular in bioengineering. The incorporation of silver nanoparticles into the oxide layer supports the antibacterial effect. This article describes the surface modification of Ti[sbnd]15Mo alloy subjected to the plasma electrochemical oxidation (PEO) process in baths containing Ag compounds: Ag₂O, Ag₃PO₄, and Ag₃PO₄+ Ca(PO₄)₂ to incorporate antibacterial silver particles into the oxide layer on the surface of the tested alloy. Scanning electron microscopy revealed changes in the surface porosity of the obtained oxide layers. Energy dispersive analysis, Raman spectroscopy, and X-ray electron spectroscopy determined the chemical composition and distribution of elements on the sample's surface. The tests showed the presence of embedded silver particles and uniform distribution on the surface. The bioactivity of the obtained layer was tested by adhesion tests of bacteria and fungi: Staphylococcus aureus (ATCC 25923), Escherichia coli (ATCC 25922), and Candida albicans (ATCC 2091).

Język oryginału	angielski
Numer artykułu	131063
Czasopismo	Surface and Coatings Technology
Tom	489
Identyfikatory DOI	https://doi.org/10.1016/j.surfcoat.2024.131063
Status publikacji	Opublikowano - 15 sie 2024

Obszary tematyczne ASJC Scopus

Chemia ogólna
Fizyka materii skondensowanej
Powierzchnie i interfejsy
Powierzchnie, powłoki i filmy
Chemia materiałowa

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10.1016/j.surfcoat.2024.131063

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Cytowanie

Leśniak, K., Kołkowska, A., Dulski, M., Blacha-Grzechnik, A., Babilas, D., Rokosz, K., Raaen, S., Pogorielov, M., Kazek-Kęsik, A., & Simka, W. (2024). Electrochemical modification of the Ti[sbnd]15Mo alloy surface in solutions containing Ag₂O, Ag₃PO₄ and Ca₃(PO₄)₂ particles. Surface and Coatings Technology, 489, Artykułu 131063. https://doi.org/10.1016/j.surfcoat.2024.131063

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abstract = "Implants with bioactive coatings are becoming increasingly popular in bioengineering. The incorporation of silver nanoparticles into the oxide layer supports the antibacterial effect. This article describes the surface modification of Ti[sbnd]15Mo alloy subjected to the plasma electrochemical oxidation (PEO) process in baths containing Ag compounds: Ag2O, Ag3PO4, and Ag3PO4+ Ca(PO4)2 to incorporate antibacterial silver particles into the oxide layer on the surface of the tested alloy. Scanning electron microscopy revealed changes in the surface porosity of the obtained oxide layers. Energy dispersive analysis, Raman spectroscopy, and X-ray electron spectroscopy determined the chemical composition and distribution of elements on the sample's surface. The tests showed the presence of embedded silver particles and uniform distribution on the surface. The bioactivity of the obtained layer was tested by adhesion tests of bacteria and fungi: Staphylococcus aureus (ATCC 25923), Escherichia coli (ATCC 25922), and Candida albicans (ATCC 2091).",

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doi = "10.1016/j.surfcoat.2024.131063",

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T1 - Electrochemical modification of the Ti[sbnd]15Mo alloy surface in solutions containing Ag2O, Ag3PO4 and Ca3(PO4)2 particles

AU - Leśniak, Katarzyna

AU - Kołkowska, Agata

AU - Dulski, Mateusz

AU - Blacha-Grzechnik, Agata

AU - Babilas, Dorota

AU - Rokosz, Krzysztof

AU - Raaen, Steinar

AU - Pogorielov, Maksym

AU - Kazek-Kęsik, Alicja

AU - Simka, Wojciech

PY - 2024/8/15

Y1 - 2024/8/15

N2 - Implants with bioactive coatings are becoming increasingly popular in bioengineering. The incorporation of silver nanoparticles into the oxide layer supports the antibacterial effect. This article describes the surface modification of Ti[sbnd]15Mo alloy subjected to the plasma electrochemical oxidation (PEO) process in baths containing Ag compounds: Ag2O, Ag3PO4, and Ag3PO4+ Ca(PO4)2 to incorporate antibacterial silver particles into the oxide layer on the surface of the tested alloy. Scanning electron microscopy revealed changes in the surface porosity of the obtained oxide layers. Energy dispersive analysis, Raman spectroscopy, and X-ray electron spectroscopy determined the chemical composition and distribution of elements on the sample's surface. The tests showed the presence of embedded silver particles and uniform distribution on the surface. The bioactivity of the obtained layer was tested by adhesion tests of bacteria and fungi: Staphylococcus aureus (ATCC 25923), Escherichia coli (ATCC 25922), and Candida albicans (ATCC 2091).

AB - Implants with bioactive coatings are becoming increasingly popular in bioengineering. The incorporation of silver nanoparticles into the oxide layer supports the antibacterial effect. This article describes the surface modification of Ti[sbnd]15Mo alloy subjected to the plasma electrochemical oxidation (PEO) process in baths containing Ag compounds: Ag2O, Ag3PO4, and Ag3PO4+ Ca(PO4)2 to incorporate antibacterial silver particles into the oxide layer on the surface of the tested alloy. Scanning electron microscopy revealed changes in the surface porosity of the obtained oxide layers. Energy dispersive analysis, Raman spectroscopy, and X-ray electron spectroscopy determined the chemical composition and distribution of elements on the sample's surface. The tests showed the presence of embedded silver particles and uniform distribution on the surface. The bioactivity of the obtained layer was tested by adhesion tests of bacteria and fungi: Staphylococcus aureus (ATCC 25923), Escherichia coli (ATCC 25922), and Candida albicans (ATCC 2091).

KW - Advanced coatings

KW - Antibacterial coatings

KW - Plasma electrolytic oxidation

KW - Titanium alloys

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U2 - 10.1016/j.surfcoat.2024.131063

DO - 10.1016/j.surfcoat.2024.131063

M3 - Article

AN - SCOPUS:85197132265

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VL - 489

JO - Surface and Coatings Technology

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