| abstract |
1 is an exhaust gas purification component proposed for purifying exhaust gas in an internal combustion engine having a carrier through which a plurality of flow ducts (2) for exhaust gas penetrate. At least a part of the wall (3) of the flow duct is provided with a coating having an oxygen storage capacity. According to the invention, the first compartment region (5, 5 ′, 5 ″) of the carrier is coated with an oxygen storage capacity and the second compartment region (6, 6 ′, 6 ″) is made without a coating having an oxygen storage capacity or a coating having a considerably lower oxygen storage capacity compared to the first region (5, 5 ′, 5 ″). Yes. |