HONEYCOMB STRUCTURE AND HONEYCOMB FILTER

摘要

PROBLEM TO BE SOLVED: To provide a honeycomb structure capable of reducing pressure loss.SOLUTION: A honeycomb structure 100 has a plurality of through-holes 110 separated by porous partition walls 120. Coating layers 140 are formed within through-holes 110a among the through-holes 110. The coating layers 140 cover at least portions of the partition walls 120 and include particles having an average aspect ratio equal to or greater than 2.00.