Enviar artigo por via de e-mail Electrochemical synthesis of tetragonal oxide tungsten bronze nanofilms on platinum
- Autores: Kosov A.1, Semerikova O.1, Vakarin S.1, Pankratov A.1, Plaksin S.1, Korzun I.1, Akashev L.2, Zaykov Y.1
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Afiliações:
- Institute of High-Temperature Electrochemistry, Ural Branch
- Institute of Solid State Chemistry, Ural Branch
- Edição: Volume 2017, Nº 2 (2017)
- Páginas: 152-157
- Seção: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/171292
- DOI: https://doi.org/10.1134/S0036029517020069
- ID: 171292
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Resumo
We are the first to synthesize nanofilms of tetragonal oxide tungsten bronze (OTB) on a Pt(110) substrate by the electrolysis of the K2WO4–Na2WO4–WO3 melt at 700 and 750°C. The composition and the morphology of OTB are shown to depend on the deposition potential and the WO3 concentration in the melt. The laws of formation of tetragonal OTB films are discussed. The synthesized OTB samples are found to have a good thermal stability in the temperature range 20–800°C.
Sobre autores
A. Kosov
Institute of High-Temperature Electrochemistry, Ural Branch
Email: s.vakarin@ihte.uran.ru
Rússia, ul. S. Kovalevskaya 22/ul. Akademicheskaya 20, Yekaterinburg, 620137
O. Semerikova
Institute of High-Temperature Electrochemistry, Ural Branch
Email: s.vakarin@ihte.uran.ru
Rússia, ul. S. Kovalevskaya 22/ul. Akademicheskaya 20, Yekaterinburg, 620137
S. Vakarin
Institute of High-Temperature Electrochemistry, Ural Branch
Autor responsável pela correspondência
Email: s.vakarin@ihte.uran.ru
Rússia, ul. S. Kovalevskaya 22/ul. Akademicheskaya 20, Yekaterinburg, 620137
A. Pankratov
Institute of High-Temperature Electrochemistry, Ural Branch
Email: s.vakarin@ihte.uran.ru
Rússia, ul. S. Kovalevskaya 22/ul. Akademicheskaya 20, Yekaterinburg, 620137
S. Plaksin
Institute of High-Temperature Electrochemistry, Ural Branch
Email: s.vakarin@ihte.uran.ru
Rússia, ul. S. Kovalevskaya 22/ul. Akademicheskaya 20, Yekaterinburg, 620137
I. Korzun
Institute of High-Temperature Electrochemistry, Ural Branch
Email: s.vakarin@ihte.uran.ru
Rússia, ul. S. Kovalevskaya 22/ul. Akademicheskaya 20, Yekaterinburg, 620137
L. Akashev
Institute of Solid State Chemistry, Ural Branch
Email: s.vakarin@ihte.uran.ru
Rússia, ul. Pervomaiskaya 91, Yekaterinburg, 620990
Yu. Zaykov
Institute of High-Temperature Electrochemistry, Ural Branch
Email: s.vakarin@ihte.uran.ru
Rússia, ul. S. Kovalevskaya 22/ul. Akademicheskaya 20, Yekaterinburg, 620137
