Chemisorption of Oxygen, Carbon Monoxide, and Nitric Oxide on Recrystallized Platinum Foil | Sciact - CRIS-system of Boreskov Institute of Catalysis

Chemisorption of Oxygen, Carbon Monoxide, and Nitric Oxide on Recrystallized Platinum Foil Full article

Journal

Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210

Output data

Year: 1978, Volume: 19, Number: 1, Pages: 163-169 Pages count : 7

Authors

Ivanov V.P. ¹ , Savchenko V.I. ¹ , Boreskov G.K. ¹ , Taylor K.S. ²

Affiliations

1	Institute of Catalysis, Siberian Branch of the USSR Academy of Sciences
2	GM Corporation, Research Laboratories, Warren, MI 48090, USA

The structure of a recrystallized Pt surface and its effect on chemisorption of O, CO, and NO were studied by slow-electron diffraction, Auger spectroscopy, and thermodesorption with a mass-spectrometric analysis of desorption products. The initial adhesion coefficient (S0) of O on the stepwise faces was ∼0.1, whereas on (111) face S0 ≤10-3. CO adsorbs (without forming a structure) on stepwise and (111) faces at S0 = 0.45; and N adsorbs at S0 ∼1.0 (forming 2 × 2 structures) and desorbs as NO, N2, and O2. The Ca and Ba impurities at ≤0.3% monolayer did not affect the chemisorption.

Ivanov V.P. , Savchenko V.I. , Boreskov G.K. , Taylor K.S.
Chemisorption of Oxygen, Carbon Monoxide, and Nitric Oxide on Recrystallized Platinum Foil
Kinetics and Catalysis. 1978. V.19. N1. P.163-169. WOS РИНЦ

Иванов В.П. , Савченко В.И. , Боресков Г.К. , Тейлор К.С.
Изучение хемосорбции кислорода, окиси углерода и окиси азота на рекристаллизованной фольге платины
Кинетика и катализ. 1978. Т.19. №1. С.210-216. РИНЦ ANCAN

Submitted:

Feb 15, 1977

Web of science:	WOS:A1978FQ73300012
Elibrary:	30628838

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