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Effect of Ga3+ and In3+ Ions on the Anodic Dissolution of Aluminum in KOH Ethanol Solutionsстатья
- Авторы: Rybalka K.V., Beketaeva L.A.
- Журнал: Russian Journal of Electrochemistry
- Том: 59
- Номер: 2
- Год издания: 2023
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 162
- Последняя страница: 167
- Номер статьи: 1023-1935
- DOI: 10.1134/S102319352312011X
- Аннотация: The anodic dissolution of aluminum in the KOH ethanol solutions is considered. It is shown that an addition of gallium and indium compounds to the 2 M KOH solution in 96% ethanol leads to an abrupt increase in the anodic dissolution current of aluminum near the open-circuit potential and its shift by 300 mV toward negative values. The discharge galvanostatic curves in the solutions with the additives of gallium and indium compounds contain a flat discharge plateau at the current densities up to 4 mA/cm2 . The hydrogen evolution rate in a number of KOH ethanol solutions is measured.DOI: 10.1134/S102319352302009X
- Добавил в систему: Бекетаева Луиза Абдуллаевна