CERAMIC HONEYCOMB STRUCTURE

There is provided a ceramic honeycomb structure usable as a catalyst substrate and being improved warm-up properties and thermal insulation properties, and being excellent in exhaust gas purification performance; by employing larger heat capacity and larger thermal conductivity compared with a mater...

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Bibliographische Detailangaben
Hauptverfasser: NOGUCHI YASUSHI, ICHIKAWA YUKIHITO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:There is provided a ceramic honeycomb structure usable as a catalyst substrate and being improved warm-up properties and thermal insulation properties, and being excellent in exhaust gas purification performance; by employing larger heat capacity and larger thermal conductivity compared with a material of the partition walls in at least one of insides and surfaces of the respective partition walls.