作者: Akihide Takami , Makoto Kyogoku , Kenji Okamoto , Hideharu Iwakuni , Hiroshi Yamada
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摘要: An exhaust gas purifying catalyst is provided by coating a slurry of mixture powdered first carrying Pt on alumina and ceria second Rh manganese oxide support member then impregnating the coated layer with solution barium.