Layered La-Ba-Cu mixed oxides with perovskite structure as catalyst for NO reduction by CO

Liu Y
Yang XG
Zhao Z
Wu Y

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Publication date

January 1998

DOI

10.1007/bf02885510

ISSN

1001-6538

Abstract

The mixed oxides, including LaBa2Cu3O7, LaBaCu2O5, La4BaCu5O12 with perovskite structure, were prepared. The catalysts were characterized by means of chemical analysis, XRD, H-2-TPR. It was found that their structures were layered ABO(3) perovskite structure and they were the active catalysts for the NO reduction by CO. The existence of Cu3+ is an important factor to give the catalysts a high activity for the NO reduction by CO

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Layered La-Ba-Cu mixed oxides with perovskite structure as catalyst for NO reduction by CO

Abstract

Extracted data

Layered La-Ba-Cu mixed oxides with perovskite structure as catalyst for NO reduction by CO

Abstract

Extracted data

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