Reactivity of Photoinduced Hole Centers on Anatase and Activation of Molecular Oxygen
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Оригинальная
|
| Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736
, E-ISSN: 1588-2837
|
| Вых. Данные |
Год: 1979,
Том: 11,
Номер: 3,
Страницы: 277-280
Страниц
: 4
DOI:
10.1007/BF02067839
|
| Авторы |
Volodin A.M.
1
,
Cherkashin A.E.
1
,
Zakharenko V.S.
1
|
| Организации |
| 1 |
Institute of Catalysis, Novosibirsk, USSR
|
|
The O− centers (g1=1,999; g2=1.984 and g3=1.979) assigned to the stabilization of photoinduced O− holes on coordinatively unsaturated Ti4+ ions, not interacting with CO up to 250 K, are shown to be the activation centers of the molecular oxygen as an O3− complex (g1=2.046; g2=2.008) for CO oxidation even at 87 K with the formation of CO3− (g‖=2.0285, g⊥=2.005).