Honeycomb structural body and exhaust gas conversion apparatus
    1.
    发明公开
    Honeycomb structural body and exhaust gas conversion apparatus 审中-公开
    蜂窝结构体和废气转换装置

    公开(公告)号:EP2375018A3

    公开(公告)日:2013-05-15

    申请号:EP11153500.1

    申请日:2011-02-07

    申请人: Ibiden Co., Ltd.

    摘要: A honeycomb structural body of the present invention includes plural honeycomb units adhered to each other by interposing an adhesive layer, each of the plural honeycomb units having a plurality of through-holes arranged in a longitudinal direction thereof and containing a conductive ceramic material. The honeycomb structural body has a circular-pillar shape or an elliptical-pillar shape. The honeycomb unit has a fan-like shaped or an elliptical fan-like shaped cross section perpendicular to the longitudinal direction. A pair of electrodes is formed at a part of an outer peripheral surface of the honeycomb unit that does not face the adhesive layer and an area between the honeycomb unit and the adhesive layer and/or formed at an area between the outer peripheral surface of the honeycomb unit and the adhesive layer and an area including a center of the fan-like shaped or the elliptical fan-like shaped cross section perpendicular to the longitudinal direction.

    摘要翻译: 本发明的蜂窝结构体包括通过插入粘合层而彼此粘合的多个蜂窝单元,多个蜂窝单元中的每一个蜂窝单元具有沿其纵向排列的多个通孔并且包含导电陶瓷材料。 蜂窝结构体具有圆柱形或椭圆柱形。 蜂窝单元具有垂直于纵向方向的扇形或椭圆形扇形横截面。 一对电极形成在蜂窝单元的外周表面的不面向粘合剂层和蜂窝单元与粘合剂层之间的区域和/或形成在蜂窝单元的外周表面 蜂窝单元和粘合剂层以及包括扇形或椭圆形扇形横截面的中心的区域垂直于纵向。