Novel Titania Nanocoatings Produced by Anodic Oxidation with the Use of Cyclically Changing Potential: Their Photocatalytic Activity and Biocompatibility
The anodic oxidation of Ti6Al4V substrate surfaces with the use of cyclically changing potential enabled the production of novel titania nanocoatings. Morphologically different coatings were prepared in the ethylene glycol-based electrolyte with diluted HF and various amounts of water. The structure...
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| Format: | Article |
| Language: | English |
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MDPI AG
2018-09-01
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| Series: | Nanomaterials |
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| Online Access: | http://www.mdpi.com/2079-4991/8/9/712 |
| _version_ | 1811293779827621888 |
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| author | Aleksandra Radtke Monika Bal Tomasz Jędrzejewski |
| author_facet | Aleksandra Radtke Monika Bal Tomasz Jędrzejewski |
| author_sort | Aleksandra Radtke |
| collection | DOAJ |
| description | The anodic oxidation of Ti6Al4V substrate surfaces with the use of cyclically changing potential enabled the production of novel titania nanocoatings. Morphologically different coatings were prepared in the ethylene glycol-based electrolyte with diluted HF and various amounts of water. The structure of the produced surface materials was characterized by X-ray diffraction, Raman spectroscopy, and diffuse reflectance infrared Fourier transform spectroscopy. Their morphology was visualized by scanning electron microscopy. The photocatalytic efficiency of produced materials was studied by the observation of methylene blue degradation under UV irradiation. Their biointegration properties were established on the basis of immunological assays, which checked murine fibroblasts adhesion and proliferation on novel coatings. The obtained results pointed out to both high biocompatibility, as well as the photoactivity of one of the obtained nanocoatings, allowing trusting in the applicative nature of this material. |
| first_indexed | 2024-04-13T05:06:28Z |
| format | Article |
| id | doaj.art-8bdcdd8c19274c529ded7f5b954f1ab1 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-04-13T05:06:28Z |
| publishDate | 2018-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-8bdcdd8c19274c529ded7f5b954f1ab12022-12-22T03:01:10ZengMDPI AGNanomaterials2079-49912018-09-018971210.3390/nano8090712nano8090712Novel Titania Nanocoatings Produced by Anodic Oxidation with the Use of Cyclically Changing Potential: Their Photocatalytic Activity and BiocompatibilityAleksandra Radtke0Monika Bal1Tomasz Jędrzejewski2Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7, 87-100 Toruń, PolandFaculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7, 87-100 Toruń, PolandFaculty of Biology and Environmental Protection, Nicolaus Copernicus University in Toruń, Lwowska 1, 87-100 Torun, PolandThe anodic oxidation of Ti6Al4V substrate surfaces with the use of cyclically changing potential enabled the production of novel titania nanocoatings. Morphologically different coatings were prepared in the ethylene glycol-based electrolyte with diluted HF and various amounts of water. The structure of the produced surface materials was characterized by X-ray diffraction, Raman spectroscopy, and diffuse reflectance infrared Fourier transform spectroscopy. Their morphology was visualized by scanning electron microscopy. The photocatalytic efficiency of produced materials was studied by the observation of methylene blue degradation under UV irradiation. Their biointegration properties were established on the basis of immunological assays, which checked murine fibroblasts adhesion and proliferation on novel coatings. The obtained results pointed out to both high biocompatibility, as well as the photoactivity of one of the obtained nanocoatings, allowing trusting in the applicative nature of this material.http://www.mdpi.com/2079-4991/8/9/712titanium dioxideanodic oxidationTi6Al4Vbiointegrationphotocatalytic properties |
| spellingShingle | Aleksandra Radtke Monika Bal Tomasz Jędrzejewski Novel Titania Nanocoatings Produced by Anodic Oxidation with the Use of Cyclically Changing Potential: Their Photocatalytic Activity and Biocompatibility Nanomaterials titanium dioxide anodic oxidation Ti6Al4V biointegration photocatalytic properties |
| title | Novel Titania Nanocoatings Produced by Anodic Oxidation with the Use of Cyclically Changing Potential: Their Photocatalytic Activity and Biocompatibility |
| title_full | Novel Titania Nanocoatings Produced by Anodic Oxidation with the Use of Cyclically Changing Potential: Their Photocatalytic Activity and Biocompatibility |
| title_fullStr | Novel Titania Nanocoatings Produced by Anodic Oxidation with the Use of Cyclically Changing Potential: Their Photocatalytic Activity and Biocompatibility |
| title_full_unstemmed | Novel Titania Nanocoatings Produced by Anodic Oxidation with the Use of Cyclically Changing Potential: Their Photocatalytic Activity and Biocompatibility |
| title_short | Novel Titania Nanocoatings Produced by Anodic Oxidation with the Use of Cyclically Changing Potential: Their Photocatalytic Activity and Biocompatibility |
| title_sort | novel titania nanocoatings produced by anodic oxidation with the use of cyclically changing potential their photocatalytic activity and biocompatibility |
| topic | titanium dioxide anodic oxidation Ti6Al4V biointegration photocatalytic properties |
| url | http://www.mdpi.com/2079-4991/8/9/712 |
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