Development of TiO2-HA Coatings by PEO on Titanium Scaffolds Fabricated by Direct Ink Writing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F22%3APU145573" target="_blank" >RIV/00216305:26620/22:PU145573 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s12666-022-02714-2" target="_blank" >https://link.springer.com/article/10.1007/s12666-022-02714-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s12666-022-02714-2" target="_blank" >10.1007/s12666-022-02714-2</a>
Alternative languages
Result language
angličtina
Original language name
Development of TiO2-HA Coatings by PEO on Titanium Scaffolds Fabricated by Direct Ink Writing
Original language description
In this work, titanium scaffolds fabricated by direct ink writing with 50% porosity were surface treated by plasma electrolytic oxidation process. Three different coatings were fabricated using a phosphate-based electrolyte as a base solution (5 g/l Na3PO4 + 2 g/l KOH in water): first coating without nanoparticle addition to the base electrolyte, the second with hydroxyapatite (HA) nanoparticle addition to the base electrolyte and the third one with silver-substituted hydroxyapatite (AgHA) nanoparticle addition to the base electrolyte. The coated scaffolds' surface morphology, phase composition, corrosion resistance, antibacterial activity and cytocompatibility were thoroughly examined and discussed. The porous titanium scaffold coated with the addition of nanoparticles exhibited better corrosion resistance than the uncoated scaffolds in the simulated body fluid solution. In general, both coated and uncoated scaffolds were cytocompatible, showing the viability and proliferation of fibroblast cells.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/LTAIN19112" target="_blank" >LTAIN19112: Development of high strength and low young’s modulus, bioactive and antibacterial porous titanium structures for orthopaedic implants</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS
ISSN
0972-2815
e-ISSN
0975-1645
Volume of the periodical
2022
Issue of the periodical within the volume
8
Country of publishing house
IN - INDIA
Number of pages
8
Pages from-to
„“-„“
UT code for WoS article
000842143400002
EID of the result in the Scopus database
2-s2.0-85136514189