Oxidation of Methane over Platinum in a Solid Proton-Conducting Electrolyte Cell
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Оригинальная
|
| Журнал |
Catalysis Letters
ISSN: 1011-372X
, E-ISSN: 1572-879X
|
| Вых. Данные |
Год: 1995,
Том: 30,
Номер: 1-4,
Страницы: 151-158
Страниц
: 8
DOI:
10.1007/BF00813681
|
| Ключевые слова |
oxidation of methane, platinum electrode-catalyst, proton-conducting solid electrolyte |
| Авторы |
Belyaev V.D.
1
,
Gal'vita V.V.
1
,
Gorelov V.P.
2
,
Sobyanin V.A.
1
|
| Организации |
| 1 |
Boreskov Institute of Catalysis, Novosibirsk 630090, Russia
|
| 2 |
Institute of Electrochemistry, Ekaterinburg 620219, Russia
|
|
Информация о финансировании (1)
|
1
|
Российский фонд фундаментальных исследований
|
93-03-05097
|
Studies of the complete oxidation of methane on a Pt electrode-catalyst in the cell with a solid proton-conducting electrolyte (CH4 + O2, Pt ¦ SrCe0.92Dy0.08O3 ¦ Pt, H2O + N2) were carried out. The non-Faradaic effect of electrochemical hydrogen pumping on the rate of methane oxidation has been demonstrated. The induced change in the reaction rate at anodic polarization of a Pt electrode-catalyst was over two orders of magnitude higher than the rate of hydrogen pumping from the reaction zone through the electrolyte.