The Effect of Surface Ion-Induced Defects on CO Adsorption on Polycrystalline Ni | Sciact - CRIS-система Института катализа

The Effect of Surface Ion-Induced Defects on CO Adsorption on Polycrystalline Ni Научная публикация

Журнал

Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837

Вых. Данные

Год: 1998, Том: 65, Номер: 2, Страницы: 355-362 Страниц : 8 DOI: 10.1007/BF02475276

Ключевые слова

CO, Defects, Ion-induced adsorption, Ni

Авторы

Trukhan S.N. ¹ , Ivanov V.P. ¹

Организации

1	Boreskov Institute of Catalysis, Novosibirsk 630090, Russia

CO adsorption on polycrystalline nickel was investigated by dynamic secondary ion mass-spectroscopy at 10−5–10−3 Pa and 300–500 K. An increase of secondary ion currents NiCO+/Ni+ ratio was found in the range from 300 to 350 K, while at T>350 K it decreased sharply. These data were explained by a kinetic model, in which adsorption and desorption of tightly bound CO goes through weakly bound CO formed due to ion-induced defects.

Trukhan S.N. , Ivanov V.P.
The Effect of Surface Ion-Induced Defects on CO Adsorption on Polycrystalline Ni
Reaction Kinetics and Catalysis Letters. 1998. V.65. N2. P.355-362. DOI: 10.1007/BF02475276 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	30 июл. 1997 г.
Принята к публикации:	20 июл. 1998 г.
Опубликована в печати:	1 нояб. 1998 г.

Web of science:	WOS:000077523200023
Scopus:	2-s2.0-27844484756
РИНЦ:	13282914
Chemical Abstracts:	1999:284847
Chemical Abstracts (print):	131:36220
OpenAlex:	W2012949923

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