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Special features of the joint adsorption of tetramethylammonium and tetrabutylammonium ions at the mercury water interfaceстатья
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 27 мая 2015 г.
- Авторы: Tyurin V.Y., Damaskin B.B., Dyatkina S.L.
- Журнал: Russian Journal of Electrochemistry
- Том: 29
- Номер: 3
- Год издания: 1993
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 434
- Последняя страница: 440
- Аннотация: New features in the joint adsorption of tetramethylammonium (TMA) and tetrabutylammonium (TBA) ions at the Hg/H2O interface were revealed by numerical analysis of the differential-capacitance curves over a wide range of potentials. It was shown that at relatively low negative values of electrode charge the TBA+ ions have the larger surface activity, but at large negative values of charge of the Hg electrode they are displaced from the surface by TMA+ ions, which in this region display significant surface activity. The charge densities of specific adsorption of the TBA+ and TMA+ ions were estimated quantitatively. The data obtained were compared with data for the joint adsorption of the same ions at the mercury/dimethyl sulfoxide interface.
- Добавил в систему: Дамаскин Борис Борисович