Catalyst carrier substrate coated with washcoat comprising fibrous material

A solid catalyst carrier substrate coated with a surface area-enhancing washcoat composition including a catalytic component, a metal oxide and a refractory fibrous or whisker-like material having an aspect ratio of length to thickness in excess of 5:1.

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Bibliographische Detailangaben
Hauptverfasser: COLLIER, PAUL JOHN, WAGLAND, ALISON MARY
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A solid catalyst carrier substrate coated with a surface area-enhancing washcoat composition including a catalytic component, a metal oxide and a refractory fibrous or whisker-like material having an aspect ratio of length to thickness in excess of 5:1.