| 摘要 |
<p>A honeycomb structure is disclosed that comprises a first end face and a second end face substantially parallel to each other, a peripheral face interconnecting the first end face and the second end face, a ceramic block including plural through cells with partition walls inbetween, the cells extending from the first end face to the second end face, and a coating layer forming the peripheral face of the honeycomb structure. The honeycomb structure is characterized in that the thickness of the coating layer at the second end face is greater than at the first end face.</p> |
