发明名称 CATALYTIC MATERIAL AND CERAMIC HONEYCOMB STRUCTURE
摘要 <P>PROBLEM TO BE SOLVED: To provide a catalytic material which does not corrode a honeycomb structure, on which the catalytic material is deposited, and can allow soot to burn at low temperature and to provide the catalytic material-deposited honeycomb structure. <P>SOLUTION: The ceramic honeycomb structure 2 includes an outer peripheral wall 21, partition walls 22 arranged in honeycomb states inside the outer peripheral wall 21, and a plurality of cells 3 which are divided by the partition walls 22 and penetrate both end faces 23, 24 partially at the least. The catalytic material 1, which is used for burning the soot to be discharged from an internal-combustion engine and obtained by dispersing silver in layered alumina, is deposited on the partition walls 22 being the inside surfaces of the cells 3. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008229608(A) 申请公布日期 2008.10.02
申请号 JP20070284966 申请日期 2007.11.01
申请人 DENSO CORP 发明人 HAYASHI YASUSHI
分类号 B01J23/50;B01D53/94;B01J35/04 主分类号 B01J23/50
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