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Pregled bibliografske jedinice broj: 690503

The potential-assisted deposition as valuable tool for producing functional apatite coatings on metallic materials

Katić, Jozefina; Metikoš-Huković, Mirjana; Škapin, Srečo Davor; Petravić, Mladen; Varašanec, Marijana
The potential-assisted deposition as valuable tool for producing functional apatite coatings on metallic materials // Electrochimica acta, 127 (2014), 173-179 doi:10.1016/j.electacta.2014.01.168 (međunarodna recenzija, članak, znanstveni)

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Naslov
The potential-assisted deposition as valuable tool for producing functional apatite coatings on metallic materials

Autori
Katić, Jozefina ; Metikoš-Huković, Mirjana ; Škapin, Srečo Davor ; Petravić, Mladen ; Varašanec, Marijana

Izvornik
Electrochimica acta (0013-4686) 127 (2014); 173-179

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
hydroxyapatite; Nitinol; potential-assisted deposition; electrochemical impedance spectroscopy; X-ray diffraction analysis

Sažetak
Nitinol was coated with hydroxyapatite (HA) by the two-step method that includes electrodeposition of the calcium phosphate (brushite) film, as a precursor for the HA deposition, which is the second reaction step. This work concerns direct comparison of structural and barrier properties of the HA coatings produced by the phase transformation of brushite to HA in (i) an alkaline solution (NaOH) and (ii) a simulated body fluid solution (SBF). Chemical composition and morphology of the surface films were characterized using field emission scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), X-ray diffraction analysis (XRD) and X-ray photoelectron spectroscopy (XPS). The corrosion resistance was determined using in situ method of electrochemical impedance spectroscopy (EIS), under in vitro conditions, in order to optimize the production of bioactive HA coatings on metallic (Nitinol) implants for medical applications. The combination of advantages of the electrodeposition of the HA precursor film on the Nitinol surface and the treatment in an SBF solution, under in vitro conditions, has the potential to provide the HA coatings with the structural and microstructural homogeneity, excellent barrier properties (corrosion resistance) as well as bioactivity.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb,
Sveučilište u Rijeci - Odjel za fiziku

Profili:

Avatar Url Marijana Varašanec (autor)

Avatar Url Mirjana Metikoš-Huković (autor)

Avatar Url Jozefina Katić (autor)

Avatar Url Mladen Petravić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Katić, Jozefina; Metikoš-Huković, Mirjana; Škapin, Srečo Davor; Petravić, Mladen; Varašanec, Marijana
The potential-assisted deposition as valuable tool for producing functional apatite coatings on metallic materials // Electrochimica acta, 127 (2014), 173-179 doi:10.1016/j.electacta.2014.01.168 (međunarodna recenzija, članak, znanstveni)
Katić, J., Metikoš-Huković, M., Škapin, S., Petravić, M. & Varašanec, M. (2014) The potential-assisted deposition as valuable tool for producing functional apatite coatings on metallic materials. Electrochimica acta, 127, 173-179 doi:10.1016/j.electacta.2014.01.168.
@article{article, author = {Kati\'{c}, Jozefina and Metiko\v{s}-Hukovi\'{c}, Mirjana and \v{S}kapin, Sre\v{c}o Davor and Petravi\'{c}, Mladen and Vara\v{s}anec, Marijana}, year = {2014}, pages = {173-179}, DOI = {10.1016/j.electacta.2014.01.168}, keywords = {hydroxyapatite, Nitinol, potential-assisted deposition, electrochemical impedance spectroscopy, X-ray diffraction analysis}, journal = {Electrochimica acta}, doi = {10.1016/j.electacta.2014.01.168}, volume = {127}, issn = {0013-4686}, title = {The potential-assisted deposition as valuable tool for producing functional apatite coatings on metallic materials}, keyword = {hydroxyapatite, Nitinol, potential-assisted deposition, electrochemical impedance spectroscopy, X-ray diffraction analysis} }
@article{article, author = {Kati\'{c}, Jozefina and Metiko\v{s}-Hukovi\'{c}, Mirjana and \v{S}kapin, Sre\v{c}o Davor and Petravi\'{c}, Mladen and Vara\v{s}anec, Marijana}, year = {2014}, pages = {173-179}, DOI = {10.1016/j.electacta.2014.01.168}, keywords = {hydroxyapatite, Nitinol, potential-assisted deposition, electrochemical impedance spectroscopy, X-ray diffraction analysis}, journal = {Electrochimica acta}, doi = {10.1016/j.electacta.2014.01.168}, volume = {127}, issn = {0013-4686}, title = {The potential-assisted deposition as valuable tool for producing functional apatite coatings on metallic materials}, keyword = {hydroxyapatite, Nitinol, potential-assisted deposition, electrochemical impedance spectroscopy, X-ray diffraction analysis} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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