Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation
Anodic oxidation of VT1-0 titanium and E-125 zirconium alloy in aqueous electrolyte solutions based on H₂SO₄ and K₄P₂O₇ was used to obtain oxide coatings composed of Zr/ZrO₂, Ti/TiO₂, and mixed oxide systems Ti/TinOm•ZrxOy. It was shown that, depending on the electrolyte pH, the films contain up 0.1...
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| Veröffentlicht in: | Functional Materials |
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| Datum: | 2014 |
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Englisch |
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НТК «Інститут монокристалів» НАН України
2014
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/120497 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation / N.D. Sakhnenko, M.V. Ved, V.V. Bykanova // Functional Materials. — 2014. — Т. 21, № 4. — С. 492-497. — Бібліогр.: 25 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862550639321546752 |
|---|---|
| author | Sakhnenko, N.D. Ved, M.V. Bykanova, V.V. |
| author_facet | Sakhnenko, N.D. Ved, M.V. Bykanova, V.V. |
| citation_txt | Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation / N.D. Sakhnenko, M.V. Ved, V.V. Bykanova // Functional Materials. — 2014. — Т. 21, № 4. — С. 492-497. — Бібліогр.: 25 назв. — англ. |
| collection | DSpace DC |
| container_title | Functional Materials |
| description | Anodic oxidation of VT1-0 titanium and E-125 zirconium alloy in aqueous electrolyte solutions based on H₂SO₄ and K₄P₂O₇ was used to obtain oxide coatings composed of Zr/ZrO₂, Ti/TiO₂, and mixed oxide systems Ti/TinOm•ZrxOy. It was shown that, depending on the electrolyte pH, the films contain up 0.17 to 2.1 % wt. of zirconium. Catalytic activity of the synthesized coatings in the oxidation reaction of methyl orange azo dye under UV irradiation was established. The process rate constants and synergy factors for the mixed systems were calculated.
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| first_indexed | 2025-11-25T20:49:20Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-120497 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1027-5495 |
| language | English |
| last_indexed | 2025-11-25T20:49:20Z |
| publishDate | 2014 |
| publisher | НТК «Інститут монокристалів» НАН України |
| record_format | dspace |
| spelling | Sakhnenko, N.D. Ved, M.V. Bykanova, V.V. 2017-06-12T08:14:57Z 2017-06-12T08:14:57Z 2014 Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation / N.D. Sakhnenko, M.V. Ved, V.V. Bykanova // Functional Materials. — 2014. — Т. 21, № 4. — С. 492-497. — Бібліогр.: 25 назв. — англ. 1027-5495 DOI: dx.doi.org/10.15407/fm21.04.492 https://nasplib.isofts.kiev.ua/handle/123456789/120497 Anodic oxidation of VT1-0 titanium and E-125 zirconium alloy in aqueous electrolyte solutions based on H₂SO₄ and K₄P₂O₇ was used to obtain oxide coatings composed of Zr/ZrO₂, Ti/TiO₂, and mixed oxide systems Ti/TinOm•ZrxOy. It was shown that, depending on the electrolyte pH, the films contain up 0.17 to 2.1 % wt. of zirconium. Catalytic activity of the synthesized coatings in the oxidation reaction of methyl orange azo dye under UV irradiation was established. The process rate constants and synergy factors for the mixed systems were calculated. en НТК «Інститут монокристалів» НАН України Functional Materials Technology Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation Article published earlier |
| spellingShingle | Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation Sakhnenko, N.D. Ved, M.V. Bykanova, V.V. Technology |
| title | Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation |
| title_full | Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation |
| title_fullStr | Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation |
| title_full_unstemmed | Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation |
| title_short | Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation |
| title_sort | characterization and photocatalytic activity of ti/tinom •zrxoy coatings for azo-dye degradation |
| topic | Technology |
| topic_facet | Technology |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120497 |
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