The present paper reviews the current understanding of CeO 2-ZrO 2 mixed oxides as promoters of the three-way catalysts. Emphasis is given on the role of the synthesis and it is shown that by adopting an appropriate design of the CeO 2-ZrO 2 system, nanostructured materials of high thermal stability can be prepared that are suitable for next generation automotive converters
Nanostructured materials for advanced automotive de-pollution catalysts
KASPAR, JAN;FORNASIERO, Paolo
2003-01-01
Abstract
The present paper reviews the current understanding of CeO 2-ZrO 2 mixed oxides as promoters of the three-way catalysts. Emphasis is given on the role of the synthesis and it is shown that by adopting an appropriate design of the CeO 2-ZrO 2 system, nanostructured materials of high thermal stability can be prepared that are suitable for next generation automotive convertersFile in questo prodotto:
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