KINETICS OF CO OXIDATION ON SINGLE-CRYSTAL PD, PT, AND IR
KINETICS OF CO OXIDATION ON SINGLE-CRYSTAL PD, PT, AND IR
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DOI:
10.1021/j100329a030
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发表时间:
1988-09-08
影响因子:
--
通讯作者:
GOODMAN, DW
中科院分区:
文献类型:
--
作者:
BERLOWITZ, PJ;PEDEN, CHF;GOODMAN, DW
Introduction The oxidationof CO by 02 over group VIII metal catalysts has beenthe subject of a large body of ultra-high-vacuum (UHV) surface science and high-pressure catalysis work due to its importance in pollution control. 1 11Currently, the removal of CO as C02 from automobile exhaust is accomplished by catalytic con-verters which employ a supported Pt, Pd, and Rh catalyst. This has led to numerous recent studies of the kinetics of this reaction on supported metal catalysts2" 7 and transient kinetic studies on polycrystalline foils, 8" 13 which have sought toidentify and quantify the parameters of the elementary mechanistic steps in CO oxidation.