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Some surface catalytic reactions, have been widely investigated because of their importance in fundamental science and in industrial application. CO oxidation on Pt(111) surface has been proved to be one of the prototype surface catalytic reactions and to be of great importance in the treatment of automobile exhaust. As was well established, this reaction takes place between chemisorbed CO molecules and O atoms. The adsorbed O atoms dissociatively form islands on
Some surface catalytic reactions, have been widely investigated because of their importance in fundamental science and in industrial application. CO oxidation on Pt (111) surface has been proved to be one of the prototype surface catalytic reactions and to be of great importance in the treatment of automobile exhaust. As was well established, this reaction takes place between chemisorbed CO molecules and O atoms. The adsorbed O atoms dissociatively form islands on