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Symmetrical Spiral Forms of Filamentous Carbon Formed from Butadiene-1,3 on the Ni-Cu/MgO Catalyst: Regularities and Mechanism of Growth Научная публикация

Журнал Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210
Вых. Данные Год: 1999, Том: 40, Номер: 4, Страницы: 552-555 Страниц : 4
Авторы Zaikovskii V.I. 1 , Chesnokov V.V. 1 , Buyanov R.A. 1
Организации
1 Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Реферат: High resolution electron microscopy (HREM) was used to study the regularities of formation of symmetrical spiral forms of filamentous carbon from butadiene-1,3 on a Ni-Cu/MgO catalyst at 450 degrees C. Mirror-symmetrical carbon filaments coiled in spirals were shown to grow from one particle of the Ni-Cu alloy. A microphase of metastable carbide Ni3C was formed on the front side of the particle during filament growth, and the crystalline particle of the Ni-Cu alloy included a series of twinning planes (111) parallel to the min or symmetrical plane of the crystal that separated twin blocks with the fee structure. A mechanism of growth of the symmetrical spiral forms of filamentous carbon is proposed.
Библиографическая ссылка: Zaikovskii V.I. , Chesnokov V.V. , Buyanov R.A.
Symmetrical Spiral Forms of Filamentous Carbon Formed from Butadiene-1,3 on the Ni-Cu/MgO Catalyst: Regularities and Mechanism of Growth
Kinetics and Catalysis. 1999. V.40. N4. P.552-555. WOS Scopus РИНЦ CAPlusCA
Оригинальная: Зайковский В.И. , Чесноков В.В. , Буянов Р.А.
Симметричные спиральные формы нитевидного углерода, образующиеся из бутадиена-1,3 на катализаторе Ni-Cu/MgO. Закономерности и механизм роста
Кинетика и катализ. 1999. Т.40. №4. С.612-616. РИНЦ
Даты:
Поступила в редакцию: 5 янв. 1998 г.
Идентификаторы БД:
Web of science: WOS:000082321900018
Scopus: 2-s2.0-0033158085
РИНЦ: 13330979
Chemical Abstracts: 1999:602704
Chemical Abstracts (print): 131:205228
Цитирование в БД:
БД Цитирований
Web of science 5
Scopus 1
РИНЦ 1