Title:
MONOLITHIC CATALYST
Document Type and Number:
Japanese Patent JP2017154121
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a monolithic catalyst improved in heat retaining property, in the present invention.SOLUTION: The present invention is the monolithic catalyst for purifying exhaust gas, including: a monolith substrate including a honeycomb structure including plural cells; and a catalyst that is supported on the monolith substrate. In the monolithic catalyst, the monolith substrate includes a partition by which the plural cells are partitioned, and an outer peripheral wall forming the outer periphery of the honeycomb structure, and a filler is arranged in the cells located near the outer peripheral wall.SELECTED DRAWING: Figure 3
Inventors:
SUZUKI HIROMASA
OKADA MITSUYOSHI
OKADA MITSUYOSHI
Application Number:
JP2016042425A
Publication Date:
September 07, 2017
Filing Date:
March 04, 2016
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B01J23/58; B01D53/94; B01J33/00; B01J35/04; F01N3/28
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Naomi Shimamura
Satoshi Fujita
Naomi Shimamura