Publication detail

A release of Ti-ions from nanostructured titanium oxide surfaces

SOBOLA, D. VRCHOVECKÁ, K. WEISER, A. PŘIBYL, J. KUCHTA, J. HOLZER, J. PÁVKOVÁ GOLDBERGOVÁ, M. DLOUHÝ, A.

Original Title

A release of Ti-ions from nanostructured titanium oxide surfaces

Type

journal article in Web of Science

Language

English

Original Abstract

A release of Ti-ions from four distinct surface oxides into a liquid Dulbecco Modified Eagle Medium is investigated. Four oxide layers grown on bulk titanium samples were characterized in detail with respect to their morphology, wetting parameters and phase and chemical compositions and subsequently exposed to the medium. In spite of fundamental differences, which existed between the four individual layers in terms of their thickness, nanoscale structure and contact area with the liquid, a concentration of Ti-ions transferred into the medium was markedly similar. These results suggest that a key thermodynamic parameter governing the transfer of Ti-ions is their solubility limit in the medium. For the investigated oxide-liquid systems, the solubility limit was estimated as 10-20 mu g/l at 37 degrees C. Interestingly, many less systematic data reported so far in the literature can be rationalized based on a similar saturation scenario.

Keywords

Titanium; Nanostructure; Wetting; Nanotube; Anodization; Ti-ion release

Authors

SOBOLA, D.; VRCHOVECKÁ, K.; WEISER, A.; PŘIBYL, J.; KUCHTA, J.; HOLZER, J.; PÁVKOVÁ GOLDBERGOVÁ, M.; DLOUHÝ, A.

Released

21. 3. 2022

Publisher

ELSEVIER

Location

AMSTERDAM

ISBN

2468-0230

Periodical

SURFACES AND INTERFACES

Year of study

29

Number

1

State

Kingdom of the Netherlands

Pages from

1

Pages to

20

Pages count

10

URL

https://www.webofscience.com/wos/woscc/full-record/WOS:000764897900003

BibTex

@article{BUT180658,
  author="Dinara {Sobola} and Katarina {Vrchovecká} and Adam {Weiser} and Jan {Přibyl} and Jan {Kuchta} and Jakub {Holzer} and Monika {Pávková Goldbergová} and Antonín {Dlouhý}",
  title="A release of Ti-ions from nanostructured titanium oxide surfaces",
  journal="SURFACES AND INTERFACES",
  year="2022",
  volume="29",
  number="1",
  pages="1--20",
  doi="10.1016/j.surfin.2021.101699",
  issn="2468-0230",
  url="https://www.webofscience.com/wos/woscc/full-record/WOS:000764897900003"
}