Oxygen Isotope Exchange over a Pt Electrode in a Cell with Solid Oxide Electrolyte Научная публикация
Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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Вых. Данные | Год: 1992, Том: 47, Номер: 2, Страницы: 327-332 Страниц : 6 DOI: 10.1007/BF02137668 | ||||
Ключевые слова | Catalysis; Catalytic Activity; Bond Strength; Electric Current; Y2O3; Catalysts - Activity; Catalysts - Platinum; Electrochemistry; Electrodes - Platinum; Electrolytes, Solid | ||||
Авторы |
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Организации |
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Реферат:
Studies of homomolecular oxygen exchange over a Pt electrode in an electrochemical cell 16O2+18O2, Pt|ZrO2
(10 mol.% Y2O3)|Pt, air show that an electric current passing through the cell (a flow of O2− anions through the electrolyte) does not change the rate of exchange with respect to its open circuit value. This fact indicates that passing electric current does not affect the bond strength of oxygen adsorbed on the Pt electrode. This suggests that the present concept about the nature of the non-Faradaic electrochemical modification of catalytic activity is to be specified.
Библиографическая ссылка:
Sobyanin V.A.
, Sobolev V.I.
, Belyaev V.D.
, Demin A.K.
, Mar'ina O.A.
Oxygen Isotope Exchange over a Pt Electrode in a Cell with Solid Oxide Electrolyte
Reaction Kinetics and Catalysis Letters. 1992. V.47. N2. P.327-332. DOI: 10.1007/BF02137668 WOS Scopus РИНЦ
Oxygen Isotope Exchange over a Pt Electrode in a Cell with Solid Oxide Electrolyte
Reaction Kinetics and Catalysis Letters. 1992. V.47. N2. P.327-332. DOI: 10.1007/BF02137668 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 12 мар. 1992 г. |
Принята к публикации: | 31 мар. 1992 г. |
Опубликована в печати: | 1 июл. 1992 г. |
Идентификаторы БД:
Web of science | WOS:A1992JJ72500025 |
Scopus | 2-s2.0-0026889732 |
РИНЦ | 31072359 |
Chemical Abstracts | 1992:600405 |
Chemical Abstracts (print) | 117:200405 |
OpenAlex | W1979744456 |