Electrochemical synthesis of an iridium powder with a large specific surface area
- Авторы: Zaykov Y.1, Isakov A.1, Apisarov A.1, Nikitina A.1
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Учреждения:
- Institute of High-Temperature Electrochemistry, Ural Branch
- Выпуск: Том 2017, № 2 (2017)
- Страницы: 106-110
- Раздел: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/171254
- DOI: https://doi.org/10.1134/S003602951702015X
- ID: 171254
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Аннотация
The synthesis of iridium powder in a molten NaCl–KCl medium at 700°C is carried out for the first time. The influence of the ratio of the cathode to the anode current density (ic/ia) on the structure and the morphology of the iridium powder is investigated. Single-phase and polycrystalline iridium powders with a specific surface of 16.8 m2/g are produced. The phase composition and the surface texture of the deposits are studied. The specific surface and the particle size of iridium powders as functions of the ratio ic/ia are analyzed.
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Об авторах
Yu. Zaykov
Institute of High-Temperature Electrochemistry, Ural Branch
Автор, ответственный за переписку.
Email: ihte_uran@mail.ru
Россия, Yekaterinburg, 620137
A. Isakov
Institute of High-Temperature Electrochemistry, Ural Branch
Email: ihte_uran@mail.ru
Россия, Yekaterinburg, 620137
A. Apisarov
Institute of High-Temperature Electrochemistry, Ural Branch
Email: ihte_uran@mail.ru
Россия, Yekaterinburg, 620137
A. Nikitina
Institute of High-Temperature Electrochemistry, Ural Branch
Email: ihte_uran@mail.ru
Россия, Yekaterinburg, 620137
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