Honeycomb structured body

摘要

The present invention aims to provide a honeycomb structured body capable of avoiding an occurrence of a crack and peeling in the honeycomb structured body and the adhesive layer at the time of the regenerating process. A honeycomb structured body of the present invention comprises: a plurality of pillar-shaped honeycomb fired bodies each having a large number of cells longitudinally disposed in parallel with one another with a cell wall therebetween, which are combined with one another by interposing an adhesive layer, wherein a catalyst supporting layer is included in the adhesive layer on one end face side of the honeycomb structured body and no catalyst supporting layer is included in the adhesive layer on an other end face side of the honeycomb structured body.