Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Characterization and photocatalytic activity of Ti/TinOm •ZrxOy coatings for azo-dye degradation
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| Creator |
Sakhnenko, N.D.
Ved, M.V. Bykanova, V.V. |
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| Subject |
Technology
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| 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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| Date |
2017-06-12T08:14:57Z
2017-06-12T08:14:57Z 2014 |
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| Type |
Article
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| Identifier |
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 http://dspace.nbuv.gov.ua/handle/123456789/120497 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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