SURFACE REACTIVITY OF THE BORIDED PD(111) WITH RESPECT TO HYDROGEN, ETHYNE AND ETHENE

被引：6
|
作者：
KRAWCZYK, M
PALCZEWSKA, W
机构：
[1] Department of Applied Surface Science, Institute of Physical Chemistry, the Polish Academy of Sciences, 01-224 Warszawa
来源：
VACUUM | 1995年 / 46卷 / 8-10期
关键词：
D O I：
10.1016/0042-207X(95)00128-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the present AES-LEED-TDS study, the surface reactivity of the borided Pd(111) sample exposed to H-2 C2H2 or C2H4 at 300 K was investigated. Ouantitative AES surface analysis allowed determination of the concentration of boron. Interaction of hydrogen and the hydrocarbons with clean and borided Pd(111) surfaces has been compared. The results were interpreted in terms of the catalytic role of surface boron on palladium.
引用
收藏
页码：1151 / 1153
页数：3
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