Copper Colloids Stabilized by Water-Soluble Polymers. Part II. Their Application as Catalysts for Dihydrogen Evolution Научная публикация
Журнал |
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic)
ISSN: 0304-5102 |
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Вых. Данные | Год: 1988, Том: 48, Номер: 2-3, Страницы: 231-248 Страниц : 18 DOI: 10.1016/0304-5102(88)85008-9 | ||
Ключевые слова | Cobalt and Alloys; Colloids--Stability; Hydrogen--Production; Polymers--Applications | ||
Авторы |
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Организации |
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Реферат:
The kinetics of catalytic dihydrogen evolution from acidic aqueous solutions of strong one-electron reductants Vaq2+ and the cation radical of methylviologen (MV+.) in the presence of polymer-stabilized copper colloids was studied. This process could be described quantitatively in the framework of an electrochemical ‘microelectrode’ model. The standard heterogeneous rate constant of proton reduction on finely dispersed copper was determined, its value being found to drop sharply when the size of copper particles decreases from 150 to 25 Å.
The possibility of applying other non-noble metals, e.g. cobalt, as H2 evolution catalysts is discussed.
Библиографическая ссылка:
Savinova E.R.
, Savinov E.N.
, Parmon V.N.
Copper Colloids Stabilized by Water-Soluble Polymers. Part II. Their Application as Catalysts for Dihydrogen Evolution
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic). 1988. V.48. N2-3. P.231-248. DOI: 10.1016/0304-5102(88)85008-9 WOS Scopus РИНЦ
Copper Colloids Stabilized by Water-Soluble Polymers. Part II. Their Application as Catalysts for Dihydrogen Evolution
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic). 1988. V.48. N2-3. P.231-248. DOI: 10.1016/0304-5102(88)85008-9 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 10 сент. 1987 г. |
Принята к публикации: | 10 мар. 1988 г. |
Опубликована в печати: | 21 нояб. 1988 г. |
Опубликована online: | 2 окт. 2001 г. |
Идентификаторы БД:
Web of science | WOS:A1988R272000008 |
Scopus | 2-s2.0-0024107685 |
РИНЦ | 30966548 |
Chemical Abstracts | 1989:64424 |
Chemical Abstracts (print) | 110:64424 |
OpenAlex | W245085561 |